Statewide opinion polling for the 2008 Republican Party presidential primaries


This article is a collection of statewide public opinion polls that have been conducted relating to the 2008 Republican Party presidential primaries, typically using standard statistical methodology.

Candidates

The known candidates with national campaigns are John McCain, and Ron Paul, and Withdrawn candidates include Jim Gilmore, Tommy Thompson, Sam Brownback, John H. Cox, Tom Tancredo, Duncan Hunter, Fred Thompson, Rudy Giuliani, Alan Keyes and Mitt Romney. Candidates who declined to seek the nomination include George Allen, Jeb Bush, Dick Cheney, Bill Frist, Newt Gingrich, Chuck Hagel, Condoleezza Rice, Mark Sanford, and Rick Santorum. One candidate included in some polls who said nothing either way, and did not enter the race is George Pataki.
On March 4, 2008, John McCain crossed the delegate threshold and became the presumptive nominee of the GOP in the 2008 election. It is mathematically impossible for Mike Huckabee or Ron Paul, the two remaining candidates on the ballot, to meet or exceed the number of McCain's pledged delegates.

Polling

Alabama

;Alabama Winner: Mike Huckabee
;Primary Date: February 5, 2008
See also
Poll SourceDateHighlights
February 5, 2008Mike Huckabee 41%, John McCain 37%, Mitt Romney 18%, Ron Paul 3%, Other 1%

Sampling Size: 566
February 4, 2008Mike Huckabee 38%, John McCain 29%, Mitt Romney 20%, Ron Paul 6%, Other 1%, Undecided 6%

Sampling Size: 619
Margin of Error: ±4%
February 2–3, 2008John McCain 37%, Mike Huckabee 35%, Mitt Romney 19%, Ron Paul 6%, Other/Undecided 2%

Sampling Size: 890
Margin of Error: ±4%
January 31, 2008John McCain 38%, Mike Huckabee 30%, Mitt Romney 20%, Ron Paul 5%, Other/Undecided 7%

Sampling Size: 629
Margin of Error: ± 4%
January 30–31, 2008John McCain 40%, Mike Huckabee 31%, Mitt Romney 21%, Ron Paul 5%, Other 1%, Undecided 2%

Sampling Size: 371
Margin of Error: ± 5%
January 30–31, 2008John McCain 42%, Mike Huckabee 28%, Mitt Romney 13%, Ron Paul 4%, Other/Undecided 11%
January 28–30, 2008John McCain 34%, Mike Huckabee 27%, Mitt Romney 15%, Ron Paul 3%, Other/Undecided 21%

Sampling Size: 846
Margin of Error: ± 4%
January 23, 2008Mike Huckabee 27%, John McCain 27%, Mitt Romney 15%, Rudy Giuliani 8%, Ron Paul 3%, Undecided 20%


Margin of Error: +/- 5.6%
January 11, 2008Mike Huckabee 32%, John McCain 25%, Fred Thompson 10%, Rudy Giuliani 7%, Mitt Romney 6%, Other 4%, Undecided 16%

Sampling Size: 439
Margin of Error: ±4.7%
January 7–10, 2008Mike Huckabee 25%, John McCain 22%, Fred Thompson 9%, Mitt Romney 8%, Rudy Giuliani 5%, Ron Paul 3%, Undecided 29%

Sampling Size: 431
Margin of Error: ±4.7%
November 19–20, 2007Fred Thompson 22%, Rudy Giuliani 20%, Mike Huckabee 17%, John McCain 9%, Mitt Romney 5%, Ron Paul 3%, Alan Keyes 2%, Duncan Hunter 1%, Undecided 21%


Margin of Error: +/- ?%
Sample Size: N/A
November 1, 2007Fred Thompson 26%, Rudy Giuliani 24%, John McCain 12%, Mitt Romney 9%, Newt Gingrich 7%, Undecided 18%


Margin of Error: +/- 4%
Sample Size: 600
July 30 – Aug 2, 2007Fred Thompson 31%, Rudy Giuliani 26%, John McCain 16%, Newt Gingrich 8%, Mitt Romney 3%, Sam Brownback 1%, Duncan Hunter 1%, Ron Paul 1%, Mike Huckabee -, Tom Tancredo -, Tommy Thompson -, Undecided 13%
July 11–13, 16–19, 2007Fred Thompson 34%, Rudy Giuliani 20%, John McCain 11%, Newt Gingrich 7%, Mitt Romney 5%
April 21–25, 2007John McCain 23%, Rudy Giuliani 22%, Mitt Romney 12%, Fred Thompson 10%, Newt Gingrich 7%
Feb 19–22, 2007Rudy Giuliani 28%, John McCain 23%, Newt Gingrich 18%, Mitt Romney 3%, Mike Huckabee 3%, Other 2%, Undecided 23%
Feb 8–13, 2007Rudy Giuliani 31%, Newt Gingrich 25%, John McCain 19%, Mitt Romney 3%, Mike Huckabee 2%, Sam Brownback 1%, Chuck Hagel 1%, Duncan Hunter 1%, Undecided 16%

Alaska

Alaska Winner: Mitt Romney
;Primary Date: February 5, 2008
Poll SourceDateHighlights

Sampling Size: 11,620
February 5, 2008Mitt Romney 44.1%''', Mike Huckabee 21.9%, Ron Paul 16.8%, John McCain 15.5%, Uncommitted 1.6%

Arizona

;Arizona Winner: John McCain
;Primary Date: February 5, 2008
See also
Poll SourceDateHighlights

Sampling Size: 482,343
February 5, 2008John McCain 47.4%, Mitt Romney 34.1%, Mike Huckabee 9%, Ron Paul 4.2%, Rudy Giuliani 2.6%, Fred Thompson 1.8%, Duncan Hunter 0.2%, Other 0.6%

Margin of Error: ± 3.9%
January 31, 2008John McCain 43%, Mitt Romney 34%, Mike Huckabee 9%, Ron Paul 7%,

Margin of Error: ± 6.3%
January 20–24, 2008John McCain 40%, Mitt Romney 23%, Mike Huckabee 9%, Fred Thompson 7%, Rudy Giuliani 7%, Ron Paul 3%, Duncan Hunter 1%, Undecided 10%


Margin of Error: +/- 5%
Sample Size: 375
January 17–20, 2008John McCain 41%, Mitt Romney 18%, Fred Thompson 9%, Mike Huckabee 7%, Rudy Giuliani 4%, Ron Paul 2%, Undecided 19%


Margin of Error: +/- 4%
Sample Size: 600
October 5–9, 2007John McCain 26%, Rudy Giuliani 19%, Mitt Romney 18%, Fred Thompson 15%, Ron Paul 5%, Sam Brownback 3%, Mike Huckabee 1%, Tom Tancredo 1%, Duncan Hunter 0%, Alan Keyes 0%, Undecided 12%


Margin Of Error: +/- 4.5%
Sample Size: 295
Aug 29, 2007John McCain 24%, Mitt Romney 19%, Rudy Giuliani 18%, Fred Thompson 17%
July 23–26, 2007John McCain 32%, Rudy Giuliani 23%, Fred Thompson 15%, Newt Gingrich 7%, Mitt Romney 7%, Duncan Hunter 1%, Ron Paul 1%, Tom Tancredo 1%, Sam Brownback 0%, Mike Huckabee 0%, Tommy Thompson 0%, Undecided 13%
April 19–22, 2007John McCain 32%, Rudy Giuliani 27%, Mitt Romney 11%, Newt Gingrich 9%, Fred Thompson 6%, Undecided 15%
March 23, 2007John McCain 34%, Rudy Giuliani 25%, Mitt Romney 11%, Condoleezza Rice 9%, Newt Gingrich 5%, Chuck Hagel 2, George Pataki 1%, Duncan Hunter 1%, Undecided 18%
Feb 8–13, 2007John McCain 45%, Rudy Giuliani 21%, Newt Gingrich 11%, Sam Brownback 3%, Mitt Romney 2%, Duncan Hunter 1%, Gilmore 0%, Hagel 0%, Mike Huckabee 0%, George Pataki 0%, Ron Paul 0%, Tom Tancredo 0%, Tommy Thompson 0%, Undecided 18%
January 24, 2007John McCain 54%, Newt Gingrich 14%, Mitt Romney 9%, Duncan Hunter 2%, Undecided 21%

Arkansas

;Arkansas Winner: Mike Huckabee
;Primary Date: February 5, 2008
See also
Poll SourceDateHighlights

Sampling Size: 229,153
February 5, 2008Mike Huckabee 60.5%, John McCain 20.2%, Mitt Romney 13.5%, Ron Paul 4.8%, Uncommitted 0.4%, Rudy Giuliani 0.3%, Fred Thompson 0.3%

Sampling Size: 608

Margin of Error: ±4.4%
December 12–16, 2007Mike Huckabee 39%, Rudy Giuliani 13%, John McCain 11%, Mitt Romney 8%, Fred Thompson 4%, Ron Paul 3%, Undecided 22%


Margin of Error: +/- 4%
Sample Size: 600
March 16–19, 2007Mike Huckabee 40%, John McCain 21%, Rudy Giuliani 12%, Newt Gingrich 8%, Fred Thompson 5%, Mitt Romney 4%, Tom Tancredo 1%, Chuck Hagel 0%, Sam Brownback 0%, George Pataki 0%, Jim Gilmore 0%, Duncan Hunter 0%, Tommy Thompson 0%, Ron Paul 0%, Undecided 10%

California

;California Winner: John McCain
;Primary Date: February 5, 2008
See also
Poll SourceDateHighlights

Sampling Size: 2,351,930
February 5, 2008John McCain 41.9%, Mitt Romney 34.1%, Mike Huckabee 11.6%, Rudy Giuliani 4.9%, Ron Paul 4.2%, Fred Thompson 1.9%, Duncan Hunter 0.5%, Tom Tancredo 0.1%, Other 0.6%

Sampling Size: 833

Margin of Error: ±3.4%
February 3–4, 2008Mitt Romney 40%, John McCain 33%, Mike Huckabee 12%, Ron Paul 3%, Other 4%, Undecided 8%

Sampling Size: 556

Margin of Error: ±4.2%
February 3–4, 2008John McCain 39%, Mitt Romney 38%, Mike Huckabee 11%, Ron Paul 5%, Other 5%, Undecided 2%

Sampling Size: 915

Margin of Error: ±3.3%
February 1–3, 2008Mitt Romney 40%, John McCain 32%, Mike Huckabee 12%, Ron Paul 5%, Other 4%, Undecided 8%

Sampling Size: 652

Margin of Error: ±4%
February 2, 2008John McCain 38%, Mitt Romney 38%, Mike Huckabee 10%, Ron Paul 6%, Other 6%, Undecided 2%

Sampling Size: 600

Margin of Error: ±4%
February 1–2, 2008Mitt Romney 33%, John McCain 32%, Mike Huckabee 16%, Ron Paul 8%, Other/Undecided 11%

Sampling Size: 1185

Margin of Error: ±2.9%
January 31 – February 2, 2008Mitt Romney 37%, John McCain 34%, Mike Huckabee 12%, Ron Paul 5%, Other/Undecided 13%

Margin of Error: ±4.8%
January 31 – February 1, 2008John McCain 40%, Mitt Romney 31%, Mike Huckabee 13%, Ron Paul 3%, Undecided 11%

Sampling Size: 500

Margin of Error: ±4.5%
January 31 – February 1, 2008John McCain 38.5%, Mitt Romney 32.4%, Mike Huckabee 8.2%, Ron Paul 3.5%, Undecided 13.7%, Refused 3.6%

Sampling Size: 481

Margin of Error: ±4.6%
January 25 – February 1, 2008John McCain 32%, Mitt Romney 24%, Mike Huckabee 13%, Ron Paul 10%, Other 6%, Undecided 15%

Sampling Size: 652

Margin of Error: ±4%
January 29, 2008John McCain 32%, Mitt Romney 28%, Rudy Giuliani 14%, Mike Huckabee 11%, Ron Paul 5%, Other 6%, Undecided 3%

Sampling Size: 506

Margin of Error: ±4.4%
January 27, 2008John McCain 37%, Mitt Romney 25%, Mike Huckabee 14%, Rudy Giuliani 12%, Ron Paul 4%, Other 3%, Undecided 5%

Sampling Size: 437

Margin of Error: ±4.5%
January 23–27, 2008John McCain 39%, Mitt Romney 26%, Rudy Giuliani 13%, Mike Huckabee 11%, Undecided 4%

Sampling Size: 552

Margin of Error: ±5%
January 23–26, 2008John McCain 36%, Mitt Romney 31%, Mike Huckabee 10%, Rudy Giuliani 9%, Ron Paul 4%, Alan Keyes 1%, Other 1%, Undecided 8%

Sampling Size: 377

Margin of Error: ±5.2%
January 14–20, 2008John McCain 22%, Mitt Romney 18%, Mike Huckabee 11%, Rudy Giuliani 11%, Fred Thompson 9%, Ron Paul 7%, Other 1%, Unsure 21%

Sampling Size: 348

Margin of Error: ±5%
January 13–20, 2008John McCain 29%, Mitt Romney 17%, Mike Huckabee 10%, Rudy Giuliani 10%, Fred Thompson 10%, Ron Paul 5%, Duncan Hunter 2%, Other 3%, Unsure 14%

Sampling Size: 471

Margin of Error: ±4.5%
January 14, 2008John McCain 24%, Mitt Romney 17%, Mike Huckabee 13%, Fred Thompson 13%, Rudy Giuliani 11%, Ron Paul 4%, Unsure 16%

Sampling Size: 509

Margin of Error: ±4.4%
January 11–13, 2008John McCain 33%, Rudy Giuliani 18%, Mike Huckabee 14%, Mitt Romney 13%, Fred Thompson 9%, Ron Paul 4%, Unsure 4%, Other 3%

Sampling Size: 255

Margin of Error: ±6%
January 11–13, 2008John McCain 20%, Mitt Romney 16%, Rudy Giuliani 14%, Mike Huckabee 13%, Ron Paul 8%, Fred Thompson 6%, Unsure 11%

Sample Size: 322

Margin of Error: ± 5.7%
December 10–17, 2007Rudy Giuliani 25%, Mike Huckabee 17%, Mitt Romney 15%, John McCain 12%, Fred Thompson 6%, Ron Paul 3%, Duncan Hunter 3%, Tom Tancredo 1%, Undecided 18%

Margin of Error: +/-4.5%

Sampling Size: 497
December 14–16, 2007Rudy Giuliani 28%, Mike Huckabee 20%, Mitt Romney 16%, John McCain 14%, Fred Thompson 13%, Other 7%, Undecided 3%

Margin of Error: +/-4.4%

Sampling Size: 505
November 30 – December 3, 2007Rudy Giuliani 32%, John McCain 18%, Mike Huckabee 14%, Mitt Romney 14%, Fred Thompson 13%, Other 6%, Undecided 3%

Margin of Error: +/-4.3%

Sampling Size: 514
November 23–27, 2007Rudy Giuliani 28.0%, Mitt Romney 16.1%, Fred Thompson 14.0%, John McCain 9.9%, Mike Huckabee 7.8%, Ron Paul 4.3%, Duncan Hunter 1.6%, Tom Tancredo 1.0%, Undecided 17.3%
November 2–4, 2007Rudy Giuliani 34%, John McCain 16%, Mitt Romney 15%, Fred Thompson 13%, Mike Huckabee 8%, Other 8%, Undecided 6%
October 11–21, 2007Rudy Giuliani 25%, Mitt Romney 13%, Fred Thompson 12%, John McCain 12%, Mike Huckabee 4%, Ron Paul 4%, Duncan Hunter 3%, Tom Tancredo 3%, Keyes 1%, Cox -%, Other -%, Undecided 22%
October 12–14, 2007Rudy Giuliani 39%, Fred Thompson 18%, Mitt Romney 14%, John McCain 13%, Others 12%, Undecided 6%
October 1–8, 2007Rudy Giuliani 34%, John McCain 17%, Mitt Romney 11%, Fred Thompson 7%, Others 10%
September 4–11, 2007Rudy Giuliani 22%, Mitt Romney 16%, Fred Thompson 16%, John McCain 15%, Duncan Hunter 3%, Mike Huckabee 2%, Tom Tancredo 2%, Ron Paul 1%, Sam Brownback <1%, Other 3%, Don't Know 20%
September 7–9, 2007Rudy Giuliani 28%, Fred Thompson 26%, John McCain 18%, Mitt Romney 14%, Other 10%, Undecided 3%

Margin of error: +/- 5.4%

Sampling size: 348
August 3–12, 2007Rudy Giuliani 35%, Mitt Romney 14%, Fred Thompson 13%, John McCain 9%, Tom Tancredo 3%, Duncan Hunter 2%, Mike Huckabee 1%, Sam Brownback 1%, Ron Paul 1%, Undecided 20%
August 2–5, 2007Rudy Giuliani 39%, Fred Thompson 19%, John McCain 16%, Mitt Romney 10%, Other 11%, Undecided 4%
July 30 – August 2, 2007Rudy Giuliani 30%, Mitt Romney 18%, Fred Thompson 18%, Newt Gingrich 7%, John McCain 7%, Hunter 2%, Paul 2%, Tancredo 2%, Brownback 1%, Tommy Thompson 1%, Huckabee -, Undecided 12%
June 29 – July 1, 2007Rudy Giuliani 32%, John McCain 19%, Fred Thompson 19%, Mitt Romney 9%, Newt Gingrich 6%, Others 9%, Undecided 7%

Margin of Error: +/- 3.1%
June 18–22, 2007Rudy Giuliani 25%, Fred Thompson 16%, John McCain 14%, Mitt Romney 5%, Others 11%, Undecided 29%

Margin of Error: +/-4.1%

Sampling Size: 572
June 6–11, 2007Mitt Romney 32.3%, Rudy Giuliani 14.7%, Duncan Hunter 11%, Tom Tancredo 5.9%, John McCain 5.4%, Fred Thompson 4.9%, Mike Huckabee 3.1%, Ron Paul 3.1%, Tommy Thompson 3.1%, Sam Brownback 2.1%, Jim Gilmore.7%, Undecided 13.5%
June 1–3, 2007Rudy Giuliani 28%, John McCain 21%, Fred Thompson 21%, Mitt Romney 11%, Newt Gingrich 8%, Other 8%, Undecided 3%
May 4–8, 2007Rudy Giuliani 27%, John McCain 24%, Mitt Romney 11%, Fred Thompson 12%, Newt Gingrich 5%, Brownback 1%, Gilmore 1%, Hagel 1%, Huckabee 1%, Hunter 1%, Paul 1%, Tancredo 1%, Tommy Thompson 1%, Pataki -, Undecided 13%
May 4–6, 2007Rudy Giuliani 34%, John McCain 21%, Mitt Romney 12%, Fred Thompson 11%, Newt Gingrich 9%, Other 8%, Undecided 5%
Mar 30 – April 1, 2007Rudy Giuliani 43%, John McCain 24%, Newt Gingrich 10%, Mitt Romney 7%, Other 11%, Undecided 5%
Mar 20–21, 2007Rudy Giuliani 36%, John McCain 24%, Mitt Romney 7%, Hunter 4%, Tancredo 4%, Huckabee 3%, Hagel 2%, Brownback 2%, Paul 1% Undecided 17%
Mar 20–21, 2007Rudy Giuliani 29%, John McCain 21%, Newt Gingrich 9%, Fred Thompson 7%, Mitt Romney 7%, Hunter 3%, Tancredo 3%, Huckabee 2%, Hagel 2%, Brownback 2%, Paul 1% Undecided 14%
Mar 3–5, 2007Rudy Giuliani 41%, John McCain 23%, Newt Gingrich 13%, Mitt Romney 8%, Other 8%, Undecided 7%
Feb 9–13, 2007Rudy Giuliani 40.9%, John McCain 17.4%, Mitt Romney 10.5%, Duncan Hunter 5.9%, Sam Brownback 3.8%, Tom Tancredo 3.9%, Mike Huckabee 1.9%, Ron Paul 0.7%, Jim Gilmore 0.4%, Undecided 14.8%
January 4–7, 2007Rudy Giuliani 33%, Newt Gingrich 19%, John McCain 18%, Chuck Hagel 5%, Mitt Romney 3%, Duncan Hunter 1%, Undecided 22%

Colorado

;Colorado Winner: Mitt Romney
;Caucus Date: February 5, 2008
See also
Poll SourceDateHighlights


Sampling Size: 56,027
February 5, 2008Mitt Romney 59.4%, John McCain 19%, Mike Huckabee 13% Ron Paul 8.3%, Others 0.3%


Margin of Error: +/- 3.5%

Sample Size: 800
January 21–23, 2008Mitt Romney 43%, John McCain 24%, Mike Huckabee 17% Ron Paul 5%, Rudy Giuliani 4%


Margin of Error: +/- 4%

Sample Size: 600
September 15–18, 2007Fred Thompson 25%, Rudy Giuliani 20%, John McCain 12%, Mitt Romney 8%, Mike Huckabee 8%, Newt Gingrich 5%, Tom Tancredo 4%, Ron Paul 1%, Sam Brownback 1%, Duncan Hunter 1%, Undecided 15%
September 12–15, 2007Fred Thompson 27%, Rudy Giuliani 19%, John McCain 11%
July 15–18, 2007Rudy Giuliani 35%, Fred Thompson 20%, John McCain 11%, Mitt Romney 9%, Newt Gingrich 6%, Tom Tancredo 4%, Sam Brownback 1%, Mike Huckabee 1%, Ron Paul 1%, Jim Gilmore 0%, Chuck Hagel 0%, Duncan Hunter 0%, George Pataki 0%, Tommy Thompson -, Undecided 12%
March 29 – April 2, 2007Rudy Giuliani 25%, John McCain 23%, Fred Thompson 10%, Mitt Romney 9%, Newt Gingrich 8%, Tom Tancredo 7%, Sam Brownback 3%, Tommy Thompson 3%, Jim Gilmore 0%, Chuck Hagel 0%, Mike Huckabee 0%, Duncan Hunter 0%, George Pataki 0%, Ron Paul 0%, Undecided 11%

Connecticut

;Connecticut Winner: John McCain
;Primary Date: February 5, 2008
See also
Poll SourceDateHighlights

Sample Size: 151,212
February 5, 2008John McCain 52.1%, Mitt Romney 33%, Mike Huckabee 7%, Ron Paul 4%, Rudy Giuliani 1.6%, Uncommitted 1.6%, Fred Thompson 0.4%, Duncan Hunter 0.1%, Other 0.2%

Sample Size: 333
Margin of Error: ±5.5%
February 2–3, 2008John McCain 52%, Mitt Romney 30%, Mike Huckabee 7%, Ron Paul 6%, Other 3%, Undecided 3%

Sample Size: 426

Margin of Error: ±4.8%
January 30–31, 2008John McCain 53%, Mitt Romney 31%, Mike Huckabee 6%, Ron Paul 5%, Other 2%, Undecided 3%

Sample Size: 600

Margin of Error: ±4%
January 30–31, 2008John McCain 43%, Mitt Romney 25%, Mike Huckabee 12%, Ron Paul 1%, Other 3%, Undecided 16%

Sample Size: 492

Margin of Error: ±4%
January 27, 2008John McCain 42%, Mitt Romney 26%, Rudy Giuliani 12%, Mike Huckabee 8%, Ron Paul 4%, Other 5%, Undecided 3%

Sample Size: 401

Margin of Error: ±5%
January 9–17, 2008John McCain 39%, Rudy Giuliani 16%, Mitt Romney 11%, Mike Huckabee 8%, Fred Thompson 6%, Ron Paul 2%, Undecided 17%
November 1–5, 2007Rudy Giuliani 41%, Mitt Romney 13%, John McCain 12%, Fred Thompson 7%, Mike Huckabee 4%, Ron Paul 3%, Duncan Hunter 1%, Tom Tancredo -, Someone else 2%, Wouldn't vote 5%, Undecided 13%
Oct 9–15, 2007Rudy Giuliani 42%, John McCain 14%, Fred Thompson 10%, Mitt Romney 9%, Ron Paul 3%, Mike Huckabee 2%, Duncan Hunter -, Sam Brownback -, Tom Tancredo -, Someone else 1%, Wouldn't vote 4%, Undecided 15%
May 2–7, 2007Rudy Giuliani 36%, John McCain 15%, Mitt Romney 9%, Fred Thompson 7%, Newt Gingrich 5%, Ron Paul 2%, George Pataki 1%, Tommy Thompson 1%, Chuck Hagel -, Duncan Hunter -, Sam Brownback -, Mike Huckabee -, Jim Gilmore -, Tom Tancredo -, Someone else 3%, Wouldn't vote 3%, Undecided 17%
Feb 9–12, 2007Rudy Giuliani 43%, John McCain 27%, Newt Gingrich 5%, Mitt Romney 4%, Chuck Hagel 2%, Duncan Hunter 1%, Sam Brownback 1%, Mike Huckabee 1%, Tommy Thompson 0%, Jim Gilmore 0%, George Pataki 0%, Tom Tancredo 0%, Someone else 3%, Wouldn't vote 0%, Undecided 12%
Feb 2–6, 2007Rudy Giuliani 32%, John McCain 21%, Mitt Romney 14%, Newt Gingrich 11%, Sam Brownback 2%, Chuck Hagel 1%, Mike Huckabee 1%, George Pataki 1%, Tom Tancredo 1%, Undecided 16%

Delaware

;Delaware Winner: John McCain
;Primary Date: February 5, 2008
Poll SourceDateHighlights

Sampling Size: 50,237
February 5, 2008John McCain 45%, Mitt Romney 32.5%, Mike Huckabee 15.3%, Ron Paul 4.2%, Rudy Giuliani 2.5%, Tom Tancredo 0.3%

Sampling Size: 600

Margin of Error: ±4%
January 31 – February 1, 2008John McCain 41%, Mitt Romney 35%, Mike Huckabee 7%, Ron Paul 5%, Other 2%, Undecided 10%

District of Columbia

;District of Columbia Winner: John McCain
;Primary Date February 12, 2008
Poll SourceDateHighlights

Sampling Size: 5,801
February 12, 2008John McCain 67.7%''', Mike Huckabee 16.6%, Ron Paul 8.1%, Mitt Romney 6%, Rudy Giuliani 1.6%

Florida

;Florida Winner: John McCain
;Primary Date: January 29, 2008
See also
Poll SourceDateHighlights

Sampling Size: 1,925,728
January 29, 2008John McCain 36%, Mitt Romney 31.1%, Rudy Giuliani 14.6%, Mike Huckabee 13.5%, Ron Paul 3.2%, Fred Thompson 1.2%, Duncan Hunter.1%, Tom Tancredo.1%, Other.2%

Sampling Size: 813
Margin of Error: ±3.5%
January 28, 2008John McCain 31%, Mitt Romney 30%, Mike Huckabee 15%, Rudy Giuliani 13%, Ron Paul 2%, Other 2%, Undecided 7%

Sampling Size: 964
Margin of Error: ±3.16%
January 27–28, 2008Mitt Romney 34%, John McCain 32%, Rudy Giuliani 13%, Mike Huckabee 10%, Ron Paul 3%, Undecided 7%

Sampling Size: 941
Margin of Error: ±3.3%
January 27–28, 2008John McCain 35%, Mitt Romney 31%, Rudy Giuliani 13%, Mike Huckabee 13%, Undecided 5%

Sampling Size: 979
Margin of Error: ±3.2%
January 27–28, 2008John McCain 32%, Mitt Romney 31%, Rudy Giuliani 15%, Mike Huckabee 13%, Ron Paul 6%, Other 1%, Undecided 2%


Sampling Size: 789
Margin of Error: ±3.5%
January 27, 2008John McCain 28%, Mitt Romney 27%, Rudy Giuliani 16%, Mike Huckabee 13%, Ron Paul 4%, Other 3%, Undecided 9%

Sampling Size: 608
Margin of Error: ±4.1%
January 27, 2008Mitt Romney 32%, John McCain 31%, Rudy Giuliani 16%, Mike Huckabee 13%, Ron Paul 5%, Other 1%, Undecided 2%

Sampling Size: 578
Margin of Error: ±4%
January 27, 2008Mitt Romney 31%, John McCain 31%, Rudy Giuliani 16%, Mike Huckabee 11%, Ron Paul 4%, Other 4%

Sampling Size: 818
Margin of Error: ±3.4%
January 25–27, 2008John McCain 33%, Mitt Romney 30%, Rudy Giuliani 14%, Mike Huckabee 11%, Ron Paul 2%, Undecided 8%

Sampling Size: 400
Margin of Error: ±5%
January 25–27, 2008John McCain 30%, Mitt Romney 27%, Rudy Giuliani 13%, Mike Huckabee 11%, Ron Paul 4%, Alan Keyes 1%, Undecided 16%
'
Sampling Size: 600
Margin of Error: ±4.5%
January 25–27, 2008John McCain 27%, Mitt Romney 26%, Rudy Giuliani 17%, Mike Huckabee 15%, Ron Paul 5%, Undecided 10%

Sampling Size: 585
Margin of Error: ±4.1%
January 24–27, 2008John McCain 32%, Mitt Romney 31%, Rudy Giuliani 14%, Mike Huckabee 13%, Ron Paul 3%, Other 1%, Undecided 7%



Sampling Size: 657
Margin of Error: ±3%
January 26, 2008Mitt Romney 25%, John McCain 25%, Rudy Giuliani 17%, Mike Huckabee 17%, Ron Paul 6%, Other 3%, Undecided 7%

Sampling Size: 500
Margin of Error: ±4%
January 26, 2008Mitt Romney 33%, John McCain 27%, Rudy Giuliani 18%, Mike Huckabee 12%, Ron Paul 2%, Other 5%, Undecided 13%

Sampling Size: 692
Margin of Error: ±4%
January 25, 2008Mitt Romney 26%, John McCain 24%, Rudy Giuliani 16%, Mike Huckabee 15%, Ron Paul 7%, Other 4%, Undecided 8%

Sampling Size: 814
Margin of Error: ±3.4%
January 24–26, 2008John McCain 30%, Mitt Romney 30%, Mike Huckabee 14%, Rudy Giuliani 13%, Ron Paul 3%, Undecided 9%

Sampling Size: 814
Margin of Error: ±3.4%
January 23–25, 2008John McCain 31%, Mitt Romney 28%, Rudy Giuliani 15%, Mike Huckabee 10%, Ron Paul 5%, Other 2%, Undecided 9%

Sampling Size: 420
Margin of Error: ±4.8%
January 24, 2008John McCain 23.3%, Mitt Romney 23.2%, Rudy Giuliani 15.9%, Mike Huckabee 13.1%, Ron Paul 6.5%, Other 8.3%, Undecided 9.7%

Sampling Size: 550
Margin of Error: ±4.3%
January 23–24, 2008John McCain 30%, Mitt Romney 28%, Rudy Giuliani 18%, Mike Huckabee 14%, Ron Paul 6%, Other 2%, Undecided 3%

Sampling Size: 501
Margin of Error: ±4.4%
January 23, 2008John McCain 23%, Mitt Romney 22%, Rudy Giuliani 18%, Mike Huckabee 16%, Ron Paul 4%, Other 7%, Undecided 10%

Sampling Size: 675
Margin of Error: ±4%
January 23, 2008Mitt Romney 27%, John McCain 23%, Rudy Giuliani 20%, Mike Huckabee 15%, Ron Paul 4%, Other 6%, Undecided 4%

Sampling Size: 400
Margin of Error: ±5%
January 22–23, 2008Mitt Romney 30%, John McCain 26%, Rudy Giuliani 18%, Mike Huckabee 15%, Undecided 10%

Sampling Size: 807
Margin of Error: ±3.5%
January 22, 2008Mitt Romney 28%, John McCain 25%, Rudy Giuliani 19%, Mike Huckabee 15%, Ron Paul 5%, Undecided 8%
'
Sampling Size: 1450

Margin of Error: ±3%
January 20–22, 2008John McCain 25%, Rudy Giuliani 22%, Mitt Romney 20%, Mike Huckabee 18%, Fred Thompson 6%, Ron Paul 5%, Undecided 4%

Sampling Size: 400
Margin of Error: ±5.1%
January 20–22, 2008John McCain 25%, Mitt Romney 23%, Mike Huckabee 15%, Rudy Giuliani 15%, Fred Thompson 4%, Ron Paul 3%, Duncan Hunter 1%, Alan Keyes 1%, Tom Tancredo 1%, Undecided 13%

Sampling Size: 512
Margin of Error: ±4.4%
January 20–21, 2008Mitt Romney 24%, Rudy Giuliani 19%, John McCain 18%, Mike Huckabee 12%, Ron Paul 7%, Other 5%, Undecided 15%

Sampling Size: 600
Margin of Error: ±4%
January 20–21, 2008John McCain 29%, Mitt Romney 22%, Mike Huckabee 17%, Rudy Giuliani 16%, Fred Thompson 6%, Ron Paul 6%, Alan Keyes 1%, Undecided 3%

Sampling Size: 518
Margin of Error: ±4.4%
January 20, 2008John McCain 25%, Rudy Giuliani 20%, Mitt Romney 19%, Mike Huckabee 14%, Fred Thompson 7%, Ron Paul 7%, Other 1%, Undecided 7%

Sampling Size: 754
Margin of Error: ±4%
January 20, 2008Mitt Romney 25%, John McCain 20%, Rudy Giuliani 19%, Mike Huckabee 13%, Fred Thompson 12%, Ron Paul 5%, Undecided 6%

Sampling Size: 446
Margin of Error: ±4.5%
January 15–16, 2008Rudy Giuliani 21%, John McCain 20%, Mitt Romney 20%, Mike Huckabee 13%, Fred Thompson 7%, Ron Paul 6%, Undecided 13%

Sampling Size: 500
Margin of Error: ±4.5%
January 14–16, 2008John McCain 26%, Rudy Giuliani 22%, Mike Huckabee 17%, Mitt Romney 16%, Fred Thompson 7%, Ron Paul 5%, Other 2%, Undecided 5%
'
Sampling Size: 577
Margin of Error: ±3%
January 11–13, 2008John McCain 27%, Mike Huckabee 20%, Rudy Giuliani 18%, Mitt Romney 17%, Fred Thompson 10%, Ron Paul 5%, Duncan Hunter 1%, Undecided 2%

Sampling Size: 542
Margin of Error: ±4.3%
January 11–13, 2008John McCain 25%, Rudy Giuliani 23%, Mitt Romney 18%, Mike Huckabee 18%, Fred Thompson 9%, Ron Paul 4%, Other 2%, Undecided 3%

Sampling Size: 419
Margin of Error: ±4.8%
January 9–13, 2008John McCain 22%, Rudy Giuliani 20%, Mitt Romney 19%, Mike Huckabee 19%, Fred Thompson 7%, Ron Paul 5%, Duncan Hunter 1%, Undecided 7%

Sampling Size: 781
Margin of Error: ±4%
January 9–12, 2008John McCain 19%, Rudy Giuliani 18%, Mitt Romney 18%, Mike Huckabee 17%, Fred Thompson 11%, Ron Paul 5%, Some Other Candidate 2%, Undecided 10%

Sampling Size: 502
Margin of Error: ±4.5%
January 9–10, 2008John McCain 27%, Rudy Giuliani 19%, Mike Huckabee 17%, Mitt Romney 17%, Fred Thompson 8%, Ron Paul 5%, Other 1%, Undecided 5%

Sampling Size: 340
Margin of Error: ±5.5%
January 7, 2008Rudy Giuliani 24%, Mike Huckabee 19%, John McCain 19%, Mitt Romney 13%, Fred Thompson 8%, Ron Paul 5%, Duncan Hunter 1%, No Opinion 11%
Dec. 12–18, 2007Rudy Giuliani 28%, Mike Huckabee 21%, Mitt Romney 20%, John McCain 13%, Fred Thompson 8%, Ron Paul 2%
Dec. 15–16, 2007Rudy Giuliani 29%, Mike Huckabee 24%, Mitt Romney 20%, John McCain 10%, Fred Thompson 8%
'Dec. 14–16, 2007Rudy Giuliani 25%, Mike Huckabee 21%, John McCain 15%, Mitt Romney 13%, Fred Thompson 10%, Ron Paul 4%
Dec. 13, 2007Mike Huckabee 27%, Mitt Romney 23%, Rudy Giuliani 19%, Fred Thompson 9%, John McCain 6%, Ron Paul 4%, Undecided 8%
Dec 9–13, 2007Mike Huckabee 24.8%, Rudy Giuliani 21.0%, Mitt Romney 19.2%, John McCain 9.7%, Fred Thompson 9.4%, Ron Paul 4.5%, Duncan Hunter 1.6%, Tom Tancredo 1.4%, Undecided 8.3%
Dec 2–4, 2007Rudy Giuliani 32%, Mike Huckabee 18%, Mitt Romney 15%, Fred Thompson 14%, John McCain 11%, Other 5%, Undecided 6%
November 26 – Dec 3, 2007Rudy Giuliani 30%, Mitt Romney 12%, Mike Huckabee 11%, Fred Thompson 10%, John McCain 9%, Paul 4%, Hunter 1%, Tancredo 1%, Other 2%, Undecided 17%
November 16–21, 2007Rudy Giuliani 28.8%, Mitt Romney 15.3%, Fred Thompson 13.9%, John McCain 10.4%, Mike Huckabee 6.9%, Ron Paul 4.0%, Duncan Hunter 1.1%, Tom Tancredo 0.9%, Undecided 18.8%
'November 9–11, 2007Rudy Giuliani 31%, Fred Thompson 13%, John McCain 13%, Mitt Romney 12%, Mike Huckabee 9%, Ron Paul 4%, Tom Tancredo 2%, Duncan Hunter 1%, Undecided 14%
November 2–5, 2007Rudy Giuliani 34%, Fred Thompson 22%, Mitt Romney 17%, John McCain 10%, Mike Huckabee 8%, Other 5%, Undecided 3%
Oct 17–22, 2007Rudy Giuliani 30%, Fred Thompson 14%, John McCain 14%, Mitt Romney 12%, Mike Huckabee 8%, Paul 1%, Sam Brownback 1%, Hunter 1%, Tancredo 1%, Other 3%, Undecided 11%
Oct 1–8, 2007Rudy Giuliani 27%, Fred Thompson 19%, Mitt Romney 17%, John McCain 8%, Mike Huckabee 4%, Paul 2%, Sam Brownback 1%, Hunter -%, Tancredo 1%, Other 2%, Undecided 16%
Oct 2–3, 2007Rudy Giuliani 29%, Fred Thompson 19%, Mitt Romney 16%, John McCain 10%, Mike Huckabee 6%, Ron Paul 3%, Sam Brownback 1%, Duncan Hunter 1%, Undecided 15%
'Sept 21–23, 2007Rudy Giuliani 35%, Fred Thompson 24%, Mitt Romney 9%, John McCain 6%, Mike Huckabee 5%, Newt Gingrich 4%, Ron Paul 3%, Tom Tancredo 2%, Sam Brownback 1%, Duncan Hunter 1%, Undecided 10%
Sept 19, 2007Rudy Giuliani 29%, Fred Thompson 23%, John McCain 12%, Mitt Romney 11%, Mike Huckabee 3%, Others 2%
Sept 17–18, 2007Rudy Giuliani 24%, Fred Thompson 23%, Mitt Romney 13%, John McCain 9%, Mike Huckabee 6%, Ron Paul 1%, Duncan Hunter 1%, Tom Tancredo 1%, Sam Brownback <1%, Undecided 22%
Sept 17-18, 2007Rudy Giuliani 23.9%, Fred Thompson 23.0%, Mitt Romney 11.9%, John McCain 11.2%, Mike Huckabee 4.7%, Ron Paul 2.5%, Sam Brownback 2.2%, Duncan Hunter 1.1%, Undecided 19.4%
Sep 15–18, 2007Rudy Giuliani 26%, John McCain 18%, Fred Thompson 16%, Mitt Romney 14%, Newt Gingrich 4%, Ron Paul 3%, Mike Huckabee 3%, Sam Brownback 1%, Duncan Hunter 1%, Tom Tancredo -, Undecided 14%
Sep 6–10, 2007Fred Thompson 27%, Rudy Giuliani 21%, John McCain 9%, Mitt Romney 8%, Mike Huckabee 4%, Sam Brownback 3%, Ron Paul 2%, Duncan Hunter 1%, Undecided 25%
Sep 3–9, 2007Rudy Giuliani 28%, Fred Thompson 17%, Mitt Romney 11%, John McCain 10%, Newt Gingrich 6%, Mike Huckabee 2%, Paul 2%, Sam Brownback -%, Hunter -%, Tancredo -%, Other 4%, Undecided 18%



Sampling Size: 689
Aug 13, 2007Rudy Giuliani 30%, Fred Thompson 17%, Mitt Romney 15%, John McCain 7%, Mike Huckabee 5%
Aug 10–12, 2007Rudy Giuliani 34%, Fred Thompson 18%, Mitt Romney 10%, John McCain 8%, Newt Gingrich 3%, Mike Huckabee 3%, Tom Tancredo 3%, Ron Paul 2%, Brownback 1%, T. Thompson 1%, Hunter 1%, Undecided 16%
July 30 – Aug 6, 2007Rudy Giuliani 26%, Fred Thompson 19%, John McCain 11%, Mitt Romney 9%, Newt Gingrich 6%, Sam Brownback 2% Mike Huckabee 2%, T. Thompson 1%, Gilmore 0%, Hunter 0%, Paul 0%, Tancredo 0%, Other 3%, Undecided 18%
July 23–26, 2007Rudy Giuliani 21%, Fred Thompson 18%, John McCain 11%, Mitt Romney 7%, Mike Huckabee 5%, Tommy Thompson 2%, Sam Brownback 1%, Newt Gingrich 1%, Undecided 34%
July 18–19, 2007Rudy Giuliani 22%, Fred Thompson 21%, John McCain 13%, Mitt Romney 13%, Undecided 27%
July 12–16, 2007Rudy Giuliani 30%, Fred Thompson 18%, John McCain 10%, Mitt Romney 9%, Newt Gingrich 5%
July 12–15, 2007Rudy Giuliani 33%, Fred Thompson 27%, Mitt Romney 12%, John McCain 7%, Gingrich 3%, Brownback 1%, Hagel 1%, Huckabee 1%, Paul 1%, Tommy Thompson 1%, Gilmore -, Hunter -, Pataki -, Tancredo -, Undecided 13%
June 18–22, 2007Rudy Giuliani 27%, Fred Thompson 21%, John McCain 13%, Newt Gingrich 7%, Mitt Romney 6%, Ron Paul 2%, Mike Huckabee 1%, Tom Tancredo 1%, Tommy Thompson 1%, Sam Brownback -, Jim Gilmore -, Duncan Hunter -, Someone Else 2%, Wouldn't Vote 3%, Unsure 18%
June 15–17, 2007Rudy Giuliani 30%, Fred Thompson 24%, John McCain 11%, Mitt Romney 8%, Newt Gingrich 4%, Brownback 2%, Tancredo 2%, Huckabee 2%, Paul 2%, T. Thompson 1%, Gilmore 1%, Hagel 1%, Hunter 1%, Undecided 11%
June 4–6, 2007Rudy Giuliani 31%, John McCain 12%, Mitt Romney 12%, Fred Thompson 10%, Brownback 2%, Huckabee 2%, Hagel 1%, Paul 1%, Sandford 1%, Gilmore 0%, Tancredo 0%, Tommy Thompson 0%, Other 8%, Unsure 22%
May 24 – June 4, 2007Rudy Giuliani 31%, Fred Thompson 14%, John McCain 10%, Mitt Romney 8%, Newt Gingrich 7%, Brownback 1%, Hunter 1%, Tommy Thompson 1%, Gilmore -, Hagel -, Huckabee -, Pataki -, Paul -, Tancredo -, Other 3%, Don't Know 21%
May 11–13, 2007Rudy Giuliani 32%, John McCain 20%, Fred Thompson 10%, Newt Gingrich 7%, Mitt Romney 5%, Sam Brownback 3%, Tancredo 2%, Huckabee 2%, Paul 2%, Tommy Thompson 1%, Gilmore 1%, Hagel 1%, Hunter 1%, Undecided 13%
May 6–9, 2007Rudy Giuliani 29%, John McCain 15%, Mitt Romney 14%, Fred Thompson 9%, Newt Gingrich 8%, Huckabee 2%, Brownback 1%, Gilmore 1%, Paul 1%, Tommy Thompson 1%, Hunter -, Other 1%, Undecided 17%
May 4–8, 2007Rudy Giuliani 31%, John McCain 18%, Mitt Romney 11%, Fred Thompson 13%, Newt Gingrich 8%, Brownback 1%, Hagel 1%, Huckabee 1%, Hunter 1%, Tancredo 1%, Tommy Thompson 1%, Gilmore -, Pataki -, Paul -, Undecided 13%
Mar 21- Mar 27, 2007Rudy Giuliani 35%, John McCain 15%, Newt Gingrich 11%, Fred Thompson 6%, Mitt Romney 5%, Sam Brownback 1%, Tommy Thompson 1%, Ron Paul 1%, Mike Huckabee 0%, Duncan Hunter 0%, Tom Tancredo 0%, Jim Gilmore 0%, Chuck Hagel 0%, George Pataki 0%, Someone else 3%, Undecided 19%
Mar 9- Mar 11, 2007Rudy Giuliani 36%, John McCain 21%, Mitt Romney 8%, Newt Gingrich 6%, Sam Brownback 4%, Tom Tancredo 4%, Mike Huckabee 2%, Tommy Thompson 2%, Duncan Hunter 1%, Jim Gilmore 0%, Chuck Hagel 1%, Undecided 14%
Feb 25 – Mar 1, 2007Rudy Giuliani 38%, John McCain 18%, Newt Gingrich 14%, Mitt Romney 6%, Sam Brownback 1%, Mike Huckabee 1%, Duncan Hunter 1%, Tom Tancredo 1%, Tommy Thompson 1%, Jim Gilmore 0%, Chuck Hagel 0%, Ron Paul 0%, George Pataki 0%, Someone else 2%, Undecided 16%
Feb 18–22, 2007Rudy Giuliani 29.5%, John McCain 11.5%, Mitt Romney 4.9%, Newt Gingrich 1.6%, Don't Know/Too Early to Tell 52.5%
January 29 – Feb 4, 2007Rudy Giuliani 29%, John McCain 23%, Newt Gingrich 14%, Mitt Romney 6%, George Pataki 2%, Tommy Thompson 2%, Sam Brownback 1%, Chuck Hagel 0%, Duncan Hunter 0%, Mike Huckabee 0%, Jim Gilmore 0%, Tom Tancredo 0%, Someone else 3%, Wouldn't vote 2%, Undecided 19%
January 4–7, 2007Rudy Giuliani 30%, Newt Gingrich 16%, John McCain 15%, Chuck Hagel 2%, Mitt Romney 2%, Mike Huckabee 1%, George Pataki 1%, Undecided 32%

Georgia

;Georgia Winner: Mike Huckabee
;Primary Date: February 5, 2008
See also
Poll SourceDateHighlights

Sampling Size: 960,372
February 5, 2008Mike Huckabee 34%, John McCain 31.6%, Mitt Romney 30.2%, Ron Paul 2.9%, Rudy Giuliani 0.7%, Fred Thompson 0.4%, Duncan Hunter 0.1%, Others 0.2%

Sampling Size: 1212
February 4, 2008Mike Huckabee 32.4%, John McCain 31.5%, Mitt Romney 29.2%, Ron Paul 2.7%, Other.8%, Undecided 3.4%
'
Sampling Size: 600

Margin of Error: ±4.5%
February 1–3, 2008John McCain 31%, Mitt Romney 29%, Mike Huckabee 26%, Ron Paul 5%, Undecided 9%

Sampling Size: 783

Margin of Error: ±4%
February 2, 2008John McCain 31%, Mitt Romney 29%, Mike Huckabee 28%, Ron Paul 6%, Undecided 6%

Sampling Size: 388
February 2, 2008Mitt Romney 30.1%, John McCain 28.9%, Mike Huckabee 27.9%, Ron Paul 2.4%, Other 4%, Undecided 10.3%

Sampling Size: 862

Margin of Error: ±3.3%
January 30, 2008Mitt Romney 32%, John McCain 31%, Mike Huckabee 24%, Ron Paul 3%, Undecided 10%

Sampling Size: 400

Margin of Error: ±4.6%
January 30, 2008John McCain 33%, Mitt Romney 27%, Mike Huckabee 18%, Ron Paul 4%, Undecided 17%

Sampling Size: 362
January 30, 2008John McCain 35%, Mike Huckabee 24%, Mitt Romney 24%, Ron Paul 5%, Other 1%, Undecided 11%

Sampling Size: 768

Margin of Error: ±4%
January 22, 2008Mike Huckabee 34%, John McCain 19%, Mitt Romney 16%, Ron Paul 12%, Rudy Giuliani 11%, Undecided 8%

Sampling Size: 400

Margin of Error: ±5%
January 7–10, 2008Mike Huckabee 31%, John McCain 18%, Mitt Romney 14%, Rudy Giuliani 9%, Fred Thompson 8%

Margin of Error: +/- 4%
Sample Size: 823
Dec 17 – Dec 18 2007Mike Huckabee 36%, Rudy Giuliani 14%, Mitt Romney 12%, Fred Thompson 10%, John McCain 10%, Ron Paul 4%, Duncan Hunter 2%, Tom Tancredo 1%, Undecided 11%
Dec 7 – Dec 9 2007Mike Huckabee 23%, Fred Thompson 20%, Rudy Giuliani 17%, John McCain 11%, Mitt Romney 10%, Ron Paul 4%, Tom Tancredo 2%, Duncan Hunter 1%, Undecided 12%
Oct 19 – Oct 21 2007Fred Thompson 39%, Rudy Giuliani 20%, John McCain 9%, Mike Huckabee 7%, Mitt Romney 6%, Ron Paul 3%, Tom Tancredo 2%, Duncan Hunter 1%, Undecided 13%
Sept 7 – Sept 9 2007Fred Thompson 32%, Rudy Giuliani 17%, Newt Gingrich 9%, John McCain 8%, Mitt Romney 6%, Mike Huckabee 6%, Sam Brownback 2%, Tom Tancredo 2%, Ron Paul 2%, Duncan Hunter 1%, Undecided 15%


Margin of Error: +/- 4%

Sample Size: 600
Aug 2–6, 2007Fred Thompson 27%, Rudy Giuliani 20%, Mitt Romney 14%, Newt Gingrich 13%, John McCain 7%, Mike Huckabee 3%, Sam Brownback 2%, Ron Paul 2%, T. Thompson 1%, Hunter -, Tancredo -, Undecided 12%
June 27, 2007Fred Thompson 25%, Rudy Giuliani 20%, John McCain 11%, Newt Gingrich 7%, Mitt Romney 6%, Mike Huckabee 5%, Sam Brownback 4%, Tom Tancredo 2%, Ron Paul 2%, Tommy Thompson 1%, Chuck Hagel 1%, Jim Gilmore 1%, Duncan Hunter 1%, Undecided 14%
Apr 11, 2007Rudy Giuliani 23%, John McCain 17%, Fred Thompson 12%, Newt Gingrich 10%, Mitt Romney 5%, Tom Tancredo 3%, Sam Brownback 3%, Tommy Thompson 3%, Mike Huckabee 2%, Chuck Hagel 1%, Jim Gilmore 1%, Ron Paul 1%, Duncan Hunter 1%, Undecided 18%
Mar 23–25, 2007Newt Gingrich 25%, Rudy Giuliani 24%, John McCain 13%, Fred Thompson 9%, Mitt Romney 7%, Undecided 20%, Other 1%


Sample Size: 47
Feb 18–22, 2007Rudy Giuliani 25.5%, John McCain 12.8%, Newt Gingrich 2.1%, Bill Frist 2.1%, Too Early to Know/Undecided 57.4%
'January 12–14, 2007Rudy Giuliani 27%, John McCain 24%, Newt Gingrich 12%, Mitt Romney 7%, Mike Huckabee 3%, Sam Brownback 2%, Tom Tancredo 2%, Tommy Thompson 2%, George Pataki 1%, Chuck Hagel 1%, Jim Gilmore 1%, Duncan Hunter 0%, Undecided 18%

Idaho

;Idaho Winner: John McCain
;Primary Date: May 27, 2008
Poll SourceDateHighlights
May 27, 2008John McCain 69.7%, Ron Paul 23.7%, None of the Names Shown 6.6%
July 11–13, 2007Mitt Romney 38%, Rudy Giuliani 20%, Fred Thompson 18%, John McCain 14%, Other 3%, Undecided 7%

Illinois

;Illinois Winner: John McCain
;Primary Date: February 5, 2008
See also
Poll SourceDateHighlights

Sampling Size: 895,247
February 5, 2008John McCain 47.4%, Mitt Romney 28.7%, Mike Huckabee 16.5%, Ron Paul 5%, Rudy Giuliani 1.3%, Fred Thompson 0.8%, Others 0.3%

Sampling Size: 600

Margin of Error: ±4.0%
January 30–31, 2008John McCain 48%, Mitt Romney 34%, Mike Huckabee 3%, Ron Paul 3%, Undecided 9%, Other 3%

Sampling Size: 500

Margin of Error: ±4.4%
January 29–31, 2008John McCain 43%, Mitt Romney 20%, Mike Huckabee 15%, Ron Paul 4%, Undecided 17%

Sampling Size: 504

Margin of Error: ±4%
January 29, 2008John McCain 34%, Mitt Romney 26%, Mike Huckabee 16%, Ron Paul 10%

Sampling Size: 500

Margin of Error: ±4.5%
January 21–24, 2008John McCain 31%, Mitt Romney 20%, Rudy Giuliani 13%, Mike Huckabee 11%, Ron Paul 7%, Undecided 18%

Margin of Error: ±4.4%

Sample Size: 500
December 9–13, 2007Rudy Giuliani 23%, Mike Huckabee 21%, Mitt Romney 14%, John McCain 12%, Fred Thompson 11%, Ron Paul 3%, Tom Tancredo 1%, Other 1%, Undecided 14%


Margin of Error: +/- 4%

Sample Size: 600
July 6–9, 2007Rudy Giuliani 30%, Fred Thompson 21%, John McCain 12%, Mitt Romney 11%, Newt Gingrich 5%, Mike Huckabee 2%, Sam Brownback 1%, Chuck Hagel 1%, Ron Paul 1%, Tom Tancredo 1%, Tommy Thompson 1%, Gilmore 0%, Duncan Hunter 0%, Pataki 0%, Undecided 14%
April 27–30, 2007John McCain 26.1%, Rudy Giuliani 25.7%, Fred Thompson 17.7%, Mitt Romney 10.2%, Tommy Thompson 3.3%, Undecided/Other 17%
January 11–14, 2007Rudy Giuliani 33%, John McCain 24%, Mitt Romney 12%, Newt Gingrich 8%, Sam Brownback 4%, Tommy Thompson 4%, Chuck Hagel 3%, Duncan Hunter 1%, Gilmore 0%, Mike Huckabee 0%, Pataki 0%, Undecided 11%

Iowa

;Iowa Winner: Mike Huckabee
;Caucus Date: January 3, 2008
See also
Poll SourceDateHighlights

Sampling Size: 118,696
January 3, 2008Mike Huckabee 34.4%, Mitt Romney 25.2%, Fred Thompson 13.4%, John McCain 13.1%, Ron Paul 10%, Rudy Giuliani 3.5%, Duncan Hunter.4%
January 1, 2008Mike Huckabee 30%, Mitt Romney 24.1%, Fred Thompson 11.3%, John McCain 10.9%, Ron Paul 7.1%, Rudy Giuliani 4.8%, Duncan Hunter 1.3%, Undecided 10.5%

Sample Size: 600

Margin of Error: ±4%
December 31, 2007 – January 2, 2007Mike Huckabee 29%, Mitt Romney 24%, Fred Thompson 13%, John McCain 11%, Rudy Giuliani 8%, Ron Paul 6%, Duncan Hunter 4%, Alan Keyes 1%, Undecided 4%

Sample Size: 914

Margin of Error: ±3.3%
December 30, 2007 – January 2, 2008Mike Huckabee 31%, Mitt Romney 25%, Fred Thompson 11%, John McCain 10%, Ron Paul 10%, Rudy Giuliani 6%, Duncan Hunter 1%, Undecided 6%

Sample Size: 882

Margin of Error: ±3.3%
December 29, 2007 – January 1, 2008Mike Huckabee 28%, Mitt Romney 26%, John McCain 12%, Fred Thompson 12%, Ron Paul 9%, Rudy Giuliani 7%, Duncan Hunter 1%, Undecided 6%

Sample Size: 903

Margin of Error: ±3.3%
December 28–31, 2007Mike Huckabee 29%, Mitt Romney 25%, John McCain 12%, Fred Thompson 10%, Rudy Giuliani 8%, Ron Paul 7%, Duncan Hunter 1%, Undecided 6%
'
Sample Size: 600

Margin of Error: ±4.5%
December 28–30, 2007Mitt Romney 30%, Mike Huckabee 28%, John McCain 16%, Fred Thompson 13%, Ron Paul 4%, Rudy Giuliani 4%, Duncan Hunter 1%, Undecided 4%

Sample Size: 800

Margin of Error: ±3.5%
December 27–30, 2007Mike Huckabee 32%, Mitt Romney 26%, John McCain 13%, Ron Paul 9%, Fred Thompson 9%, Rudy Giuliani 5%, Alan Keyes 1%, Duncan Hunter 1%, Undecided 4%

Sample Size: 876

Margin of Error: ±3.3%
December 27–30, 2007Mike Huckabee 29%, Mitt Romney 27%, John McCain 13%, Fred Thompson 8%, Rudy Giuliani 7%, Ron Paul 7%, Duncan Hunter 1%, Undecided 6%

Sample Size: 373

Margin of Error: ±5%
December 26–30, 2007Mitt Romney 31%, Mike Huckabee 28%, Fred Thompson 13%, John McCain 10%, Rudy Giuliani 8%, Ron Paul 8%, Duncan Hunter <0.5%

Sample Size: 867

Margin of Error: ±3.4%
December 26–29, 2007Mike Huckabee 29%, Mitt Romney 28%, John McCain 11%, Fred Thompson 8%, Rudy Giuliani 8%, Ron Paul 8%, Duncan Hunter 1%, Undecided 6%

Sample Size: 400

Margin of Error: ±5%
December 26–28, 2007Mitt Romney 27%, Mike Huckabee 23%, Fred Thompson 14%, John McCain 13%, Rudy Giuliani 5%, Ron Paul 5%, Duncan Hunter 1%, Undecided 12%

Sample Size: 600

Margin of Error: ±4%
December 26–28, 2007Mitt Romney 32%, Mike Huckabee 23%, John McCain 11%, Fred Thompson 7%, Rudy Giuliani 6%, Ron Paul 6%, Duncan Hunter 2%, Undecided 11%

Sample Size: 500

Margin of Error: ±4.5%
December 26–27, 2007Mike Huckabee 34%, Mitt Romney 27%, Fred Thompson 11%, John McCain 8%, Rudy Giuliani 8%, Ron Paul 8%, Duncan Hunter 1%, Undecided 3%

Sampling Size: 600LV

Margin of Error: ± 4.5%
December 26–27, 2007Mike Huckabee 29%, Mitt Romney 27%, Fred Thompson 15%, John McCain 14%, Rudy Giuliani 4%, Ron Paul 4%, Duncan Hunter 1%, Undecided 6%
December 20–23, 26, 2007Mike Huckabee 37%, Mitt Romney 23%, John McCain 11%, Fred Thompson 11%, Rudy Giuliani 6%, Ron Paul 2%, Duncan Hunter 1%, Undecided 9%

Sampling Size: 600

Margin of Error: ± 4%
December 20–23, 2007Mike Huckabee 23%, Mitt Romney 21%, John McCain 17%, Rudy Giuliani 14%, Ron Paul 10%, Fred Thompson 3%, Duncan Hunter 2%, Alan Keyes 2%, Undecided 8%

Sampling Size: 600

Margin of Error: ± 4%
December 16–19, 2007Mike Huckabee 28%, John McCain 20%, Mitt Romney 17%, Rudy Giuliani 13%, Fred Thompson 5%, Ron Paul 4%, Tom Tancredo 1%, Alan Keyes 1%, Duncan Hunter -%, Undecided 11%

Sampling Size: 600LV

Margin of Error: ± 4.5%
December 16–18, 2007Mike Huckabee 31%, Mitt Romney 25%, Fred Thompson 16%, John McCain 8%, Rudy Giuliani 6%, Ron Paul 5%, Tom Tancredo 2%, Duncan Hunter 1%, Undecided 6%

Sampling Size: 496

Margin of Error: ± 4%
December 17, 2007Mike Huckabee 28%, Mitt Romney 27%, John McCain 14%, Rudy Giuliani 8%, Fred Thompson 8%, Ron Paul 6%, Tom Tancredo 2%, Duncan Hunter 1%

Sampling Size: 600LV

Margin of Error: ± 4.5%
December 8–10, 2007Mike Huckabee 30%, Mitt Romney 25%, Fred Thompson 13%, Rudy Giuliani 10%, John McCain 5%, Ron Paul 4%, Tom Tancredo 3%, Duncan Hunter 1%, Undecided 9%

Sampling Size: 789
December 10, 2007Mike Huckabee 39%, Mitt Romney 23%, Fred Thompson 8%, Rudy Giuliani 8%, John McCain 6%, Ron Paul 5%, Tom Tancredo 3%, Duncan Hunter 1%

Sampling Size: 540

Margin of Error: ± 3%
December 5–6, 2007Mike Huckabee 39%, Mitt Romney 17%, Fred Thompson 10%, Rudy Giuliani 9%, Ron Paul 8%, John McCain 6%, Tom Tancredo 2%, Duncan Hunter 0%, Other 1%, Undecided 8%

Sampling Size: 400

Margin of Error: ± 5%
December 3–6, 2007Mike Huckabee 32%, Mitt Romney 20%, Fred Thompson 11%, John McCain 7%, Rudy Giuliani 5%, Ron Paul 2%, Duncan Hunter 1%, Alan Keyes 1%, Undecided 19%
'
Sampling Size: 600

Margin of Error: ± 4.5%
November 30 – December 2, 2007Mike Huckabee 27%, Mitt Romney 24%, Rudy Giuliani 13%, Fred Thompson 11%, John McCain 6%, Ron Paul 5%, Tom Tancredo 2%, Duncan Hunter 1%, Undecided 11%

Sampling Size: 600

Margin of Error: ± 4%
November 26–29, 2007Mitt Romney 28%, Mike Huckabee 27%, Fred Thompson 14%, Rudy Giuliani 9%, John McCain 9%, Ron Paul 3%, Tom Tancredo 1%, Duncan Hunter -%, Alan Keyes -%, Undecided 9%
November 25–28, 2007Mike Huckabee 29%, Mitt Romney 24%, Rudy Giuliani 13%, Fred Thompson 9%, John McCain 7%, Ron Paul 7%, Tom Tancredo 6%, Duncan Hunter 1%, John Cox -%, Alan Keyes -%, Undecided 4%
November 26–27, 2007Mike Huckabee 28%, Mitt Romney 25%, Rudy Giuliani 12%, Fred Thompson 11%, Ron Paul 5%, John McCain 4%
'
Sampling Size: 600

Margin of Error: ±4.5%
November 23–25, 2007Mitt Romney 26%, Mike Huckabee 24%, Rudy Giuliani 14%, Fred Thompson 10%, John McCain 7%, Ron Paul 5%, Tom Tancredo 3%, Duncan Hunter 1%, Undecided 10%

Sampling Size: 264

Margin of Error: ±7%
November 7–25, 2007Mitt Romney 25%, Mike Huckabee 24%, Rudy Giuliani 14%, Fred Thompson 12%, John McCain 5%, Ron Paul 5%, Tom Tancredo 3%, Duncan Hunter 1%, Other 10%
November 14–18, 2007Mitt Romney 28%, Mike Huckabee 24%, Fred Thompson 15%, Rudy Giuliani 13%, John McCain 6%, Ron Paul 6%, Tom Tancredo 2%, Duncan Hunter 1%, Undecided 4%

Sampling Size: 600

Margin of Error: ± 4%
November 12–14, 2007Mitt Romney 27%, Mike Huckabee 18%, Rudy Giuliani 16%, Fred Thompson 10%, John McCain 6%, Ron Paul 5%, Tom Tancredo 2%, Duncan Hunter 1%, Undecided 15%

Sampling Size: 600

Margin of Error: ± 4%
November 10–14, 2007Mitt Romney 26%, Mike Huckabee 24%, Rudy Giuliani 11%, Fred Thompson 11%, John McCain 10%, Ron Paul 3%, Tom Tancredo 1%, Duncan Hunter 1%, Keyes -, Undecided 13%

Sampling Size: 825

Margin of Error: ± 3.5%
November 9–12, 2007Mitt Romney 29%, Mike Huckabee 16%, Rudy Giuliani 15%, Fred Thompson 14%, John McCain 6%, Ron Paul 4%, Tom Tancredo 4%, Duncan Hunter 2%, Undecided 9%
'
Sampling Size: 600

Margin of Error: ± 4%
November 9–12, 2007Mitt Romney 30%, Mike Huckabee 19%, Rudy Giuliani 12%, Fred Thompson 11%, John McCain 7%, Ron Paul 5%, Tom Tancredo 2%, Duncan Hunter 1%, Undecided 13%

Sampling Size: 1273

Margin of Error: +/- 5%
November 2–11, 2007Mitt Romney 27%, Mike Huckabee 21%, Rudy Giuliani 15%, Fred Thompson 9%, Ron Paul 4%, John McCain 4%, Tom Tancredo 3%, Duncan Hunter 2%, Undecided 14%

Sampling Size: 410

Margin of Error: +/- 5.0%
November 6–7, 2007Mitt Romney 31%, Mike Huckabee 15%, Rudy Giuliani 11%, Fred Thompson 10%, John McCain 8%, Ron Paul 4%, Tom Tancredo 3%, Duncan Hunter 1%, Other 1%, Not Sure 16%
October 26–29, 2007Mitt Romney 27%, Mike Huckabee 19%, Rudy Giuliani 16%, John McCain 14%, Fred Thompson 8%, Tom Tancredo 2%, Ron Paul 1%, Duncan Hunter -%, Alan Keyes -%, Undecided 13%


Margin of Error: +/- 5.8%

Sampling Size: 285
October 17–24, 2007Mitt Romney 36.2%, Rudy Giuliani 13.1%, Mike Huckabee 12.8%, Fred Thompson 11.4%, John McCain 6.0%, Tom Tancredo 2.2%, Others 3.5%, Undecided 14.9%
'October 12–14, 2007Mitt Romney 28%, Rudy Giuliani 13%, Mike Huckabee 12%, Fred Thompson 10%, John McCain 5%, Sam Brownback 4%, Ron Paul 4%, Tom Tancredo 2%, Duncan Hunter 1%, Undecided 22%
October 10 & 14, 2007Mitt Romney 25%, Fred Thompson 19%, Mike Huckabee 18%, Rudy Giuliani 13%, John McCain 6%, Sam Brownback 3%, Ron Paul 2%, Tom Tancredo 2%, Duncan Hunter 1%, Undecided 11%
October 2–3, 2007Mitt Romney 24%, Rudy Giuliani 16%, Fred Thompson 13%, Mike Huckabee 13%, John McCain 10%, Sam Brownback 5%, Ron Paul 4%, Duncan Hunter 2%, Undecided 13%
October 1–3, 2007Mitt Romney 29%, Fred Thompson 18%, Mike Huckabee 12%, Rudy Giuliani 11%, John McCain 7%, Tom Tancredo 5%, Ron Paul 4%, Sam Brownback 2%, Alan Keyes 2%, Duncan Hunter 1%, John Cox -, Undecided 9%
September 26–29, 2007Mitt Romney 22%, Rudy Giuliani 21%, Fred Thompson 16%, John McCain 11%, Newt Gingrich 5%, Mike Huckabee 4%, Ron Paul 2%, Duncan Hunter 2%, Sam Brownback 2%, Alan Keyes 1%, Tom Tancredo 1%, Undecided 13%
September 26–27, 2007Mitt Romney 25%, Fred Thompson 16%, Rudy Giuliani 15%, John McCain 7%, Mike Huckabee 6%, Tom Tancredo 3%, Sam Brownback 3%, Ron Paul 2%, Duncan Hunter 1%, Undecided 21%
September 26–27, 2007Mitt Romney 24%, Fred Thompson 16%, Rudy Giuliani 13%, Mike Huckabee 12%, John McCain 9%, Ron Paul 5%, Tom Tancredo 3%, Sam Brownback 2%, Duncan Hunter 1%, Undecided 15%
'September 21–23, 2007Mitt Romney 30%, Rudy Giuliani 17%, Fred Thompson 13%, Mike Huckabee 8%, John McCain 6%, Newt Gingrich 5%, Ron Paul 3%, Tom Tancredo 3%, Sam Brownback 2%, Duncan Hunter 1%, Undecided 13%
September 6–10, 2007Mitt Romney 28%, Rudy Giuliani 16%, Fred Thompson 16%, Mike Huckabee 8%, John McCain 7%, Tom Tancredo 3%, Ron Paul 2%, Sam Brownback 2%, Duncan Hunter 1%, Undecided 15%
August 26–29, 2007Mitt Romney 27%, Rudy Giuliani 17%, Mike Huckabee 14%, Fred Thompson 13%, Newt Gingrich 7%, John McCain 5%, Hunter 1%, Paul 1%, Brownback -, Tancredo -, Undecided 15%
August 20–21, 2007Mitt Romney 35%, Rudy Giuliani 12%, Fred Thompson 11%, Mike Huckabee 11%, Tom Tancredo 9%, John McCain 7%, Sam Brownback 2%, Ron Paul 1%, Duncan Hunter 1%, Firm Undecided 10%
'


Margin of Error: +/- 4%

Sampling Size: 600
August 17–19, 2007Mitt Romney 31%, Fred Thompson 15%, Rudy Giuliani 13%, John McCain 8%, Mike Huckabee 8%, Newt Gingrich 3%, Ron Paul 3%, Tom Tancredo 3%, Sam Brownback 2%, Duncan Hunter 1%, Undecided 13%



Margin of Error: +/- 4.5%

Sampling Size: 487
August 17–18, 2007Mitt Romney 33%, Rudy Giuliani 14%, Fred Thompson 12%, Mike Huckabee 8%, John McCain 6%, Sam Brownback 4%, Tom Tancredo 3%, Ron Paul 3%, Duncan Hunter 1%, Someone else 2%, Not sure 14%
July 29 – August 5, 2007Mitt Romney 27.8%, Rudy Giuliani 11.7%, Fred Thompson 7.6%, Tom Tancredo 5.4%, Sam Brownback 4%, John McCain 3.1%, Mike Huckabee 1.8%, Other 11.2%, Undecided 27.4%
July 26–31, 2007Mitt Romney 25%, Rudy Giuliani 14%, Fred Thompson 13%, Mike Huckabee 8%, John McCain 8%, Sam Brownback 5%, Tom Tancredo 5%, Newt Gingrich 4%, Tommy Thompson 4%, Ron Paul 2%, Duncan Hunter 1%, Other 1%, None of the Above 3%, Undecided 7%

Margin of Error: +/- 4%

Sampling Size: 600
July 26–30, 2007Rudy Giuliani 22%, Mitt Romney 21%, John McCain 17%, Fred Thompson 13%, Newt Gingrich 4%, Tommy Thompson 2%, Duncan Hunter 2%, Sam Brownback 1%, Mike Huckabee 1%, Ron Paul 1%, Tom Tancredo 1%, Undecided 15%
July 23–25, 2007Mitt Romney 25%, Fred Thompson 14%, Rudolph Giuliani 13%, John McCain 10%, Newt Gingrich 6%, Sam Brownback 2%, Mike Huckabee 2%, Tom Tancredo 2%, Tommy Thompson 2%, Duncan Hunter 1%, Ron Paul 1%, Undecided 22%
June 26–30, 2007Mitt Romney 25%, Rudolph Giuliani 18%, Fred Thompson 14%, John McCain 13%, Newt Gingrich 5%, Tommy Thompson 3%, Sam Brownback 3%, Mike Huckabee 1%, Ron Paul 1%, Tom Tancredo 1%, Duncan Hunter 1%, Chuck Hagel 1%, Undecided 14%
'June 22–24, 2007Mitt Romney 23%, Fred Thompson 17%, Rudolph Giuliani 14%, John McCain 10%, Tommy Thompson 6%, Mike Huckabee 5%, Newt Gingrich 4%, Sam Brownback 3%, Ron Paul 2%, Tom Tancredo 2%, Duncan Hunter 1%, Jim Gilmore 1%, Chuck Hagel 1%, Undecided 11%
June 16, 2007Mitt Romney 25%, Fred Thompson 17%, Rudolph Giuliani 15%, Mike Huckabee 7%, Sam Brownback 6%, John McCain 6%, Undecided 21%
May 29–31, 2007Mitt Romney 29%, Rudy Giuliani 12%, Newt Gingrich 10%, Fred Thompson 10%, John McCain 9%, Mike Huckabee 7%
May 30, 2007Mitt Romney 31%, Fred Thompson 15%, Newt Gingrich 10%, John McCain 9%, Rudy Giuliani 8%, Tommy Thompson 5%, Brownback 4%, Mike Huckabee 4%, Tom Tancredo 4%, Ron Paul 2%, Duncan Hunter 1%, Jim Gilmore 0%, Undecided 8%
May 23–25, 2007John McCain 25%, Rudy Giuliani 23%, Mitt Romney 16%, Newt Gingrich 8%, Fred Thompson 6%, Brownback 3%, Chuck Hagel 2%, Mike Huckabee 2%, Tancredo 2%, Tommy Thompson 2%, Jim Gilmore 1%, Duncan Hunter -, Pataki -, Ron Paul -, Undecided 10%
May 18–20, 2007Mitt Romney 20%, Rudy Giuliani 18%, John McCain 16%, Fred Thompson 10%, Tommy Thompson 7%, Newt Gingrich 5%, Mike Huckabee 3%, Brownback 2%, Tancredo 2%, Ron Paul 2%, Duncan Hunter 1%, Jim Gilmore 1%, Chuck Hagel 1%, Undecided 12%

May 12–16, 2007Mitt Romney 30%, John McCain 18%, Rudy Giuliani 17%, Tommy Thompson 7%, Sam Brownback 5%, Mike Huckabee 4%, Tom Tancredo 4%, John Cox 1%, Gilmore 1%, Hunter 1%, Paul -, Undecided 12%
May 14–16, 2007John McCain 18%, Rudy Giuliani 17%, Mitt Romney 16%, Fred Thompson 9%, Newt Gingrich 6%, Tom Tancredo 3%, Tommy Thompson 3%, Sam Brownback 2%, Mike Huckabee 2%, Hunter 1%, Gilmore 1%, Paul -, Undecided 22%
May 14–15, 2007Mitt Romney 19%, Rudy Giuliani 18%, John McCain 18%, Fred Thompson 9%, Tommy Thompson 4%, Tom Tancredo 3%, Sam Brownback 2%, Mike Huckabee 2%, Chuck Hagel -, Undecided 22%
April 27–30, 2007John McCain 26%, Rudy Giuliani 19%, Mitt Romney 14%, Fred Thompson 13%, Newt Gingrich 8%, Mike Huckabee 2%, Tom Tancredo 2%, Sam Browback 1%, Jim Gilmore 1%, Chuck Hagel 1%, Tommy Thompson 1%, Duncan Hunter 0%, George Pataki 0%, Ron Paul 0%, Undecided 13%
Mar 30 – April 1, 2007Rudy Giuliani 25%, John McCain 20%, Fred Thompson 11%, Mitt Romney 8%, Newt Gingrich 6%, Sam Brownback 3%, Tommy Thompson 3%, Chuck Hagel 2%, Mike Huckabee 2%, Tom Tancredo 2%, Jim Gilmore 1%, Duncan Hunter 1%, Ron Paul 1%, Undecided 15%
Mar 19–31, 2007John McCain 20.9%, Rudy Giuliani 20.3%, Mitt Romney 16.9%, Undecided 23.2%
Mar 23, 2007John McCain 29%, Rudy Giuliani 29%, Fred Thompson 12%, Mitt Romney 10%, Newt Gingrich 7%, Chuck Hagel 1%, Tom Tancredo 1%, Tommy Thompson 1%, Sam Brownback 0%, Jim Gilmore 0%, Duncan Hunter 0%, Mike Huckabee 0%, George Pataki 0%, Ron Paul 0%, Undecided 11%
Feb 16–18, 2007Rudy Giuliani 29%, John McCain 22%, Newt Gingrich 11%, Mitt Romney 9%, Chuck Hagel 5%, Tommy Thompson 3%, Sam Brownback 2%, Mike Huckabee 2%, Tom Tancredo 2%, Jim Gilmore 1%, Duncan Hunter 1%, Undecided 13%


Margin of Error: +/- 4%

Sample Size: 600
January 19–21, 2007Rudy Giuliani 25%, John McCain 21%, Newt Gingrich 13%, Mitt Romney 8%, Chuck Hagel 7%, Tommy Thompson 2%, Tom Tancredo 2%, Sam Brownback 2%, Mike Huckabee 1%, George Pataki 1%, Jim Gilmore 1%, Duncan Hunter 1%, Undecided 16%


Margin of Error: +/- 4.6%

Sample Size: 465 likely caucus goers
January 15–16, 2007Rudy Giuliani 19%, John McCain 17%, Newt Gingrich 13%, Condoleezza Rice 9%, Mitt Romney 5%, Tom Tancredo 2%, Chuck Hagel 2%, Sam Brownback 1%, Tommy Thompson 1%, Mike Huckabee 1%, George Pataki 1%, Undecided 22%
Dec 19–23, 2006Rudy Giuliani 28%, John McCain 26%, Newt Gingrich 18%, Chuck Hagel 6%, Mitt Romney 6%, Sam Brownback 1%, Mike Huckabee 1%, Jim Gilmore 0%, Duncan Hunter 0%, George Pataki 0%, Tommy Thompson 0%, Undecided 14%

Kansas

;Kansas Winner: Mike Huckabee
;Caucus Date: February 9, 2008
Poll SourceDateHighlights

Sampling Size: 19,516
February 9, 2008Mike Huckabee 59.6%, John McCain 23.5%, Ron Paul 11.2%, Mitt Romney 3.3%, Uncommitted 0.4%, Fred Thompson 0.3%, Rudy Giuliani 0.2%, Others 1.5%

Margin of Error: 5%

Sampling Size: 400
May 21–23, 2007Sam Brownback 18%, Mitt Romney 17%, Rudy Giuliani 13%, John McCain 13%, Fred Thompson 7%, Newt Gingrich 6%, Tom Tancredo 2%, All Others >1%

Louisiana

;Louisiana Winner: Mike Huckabee
;Primary Date February 9, 2008
Poll SourceDateHighlights

Sampling Size: 161,319
February 9, 2008Mike Huckabee 43.2%''', John McCain 41.9%, Mitt Romney 6.3%, Ron Paul 5.3%, Fred Thompson 1.0%, Rudy Giuliani 1.0%, Duncan Hunter 0.2%, Tom Tancredo 0.1%, Others 1.0%

Maine

Maine Winner: Mitt Romney

Caucus Dates: February 1–3, 2008
See also
Poll SourceDateHighlights

Sampling Size: 4,543
February 1, 2008Mitt Romney 52%, John McCain 21.1%, Ron Paul 18.7%, Mike Huckabee 5.9%, Fred Thompson 0.1%, Others 2.2%
October 10–24, 2007Mitt Romney 15%, Rudy Giuliani 11%, Fred Thompson 9%, John McCain 7%, Someone else 7%, Undecided 51%
April 20–27, 2007Rudy Giuliani 24%, John McCain 21%, Mitt Romney 12%, Fred Thompson 9%, Someone else 9%, Undecided 25%


Margin of Error: +/- 4%

Sample Size: 600
Feb 2–6, 2007Rudy Giuliani 33%, John McCain 22%, Newt Gingrich 13%, Mitt Romney 13%, Chuck Hagel 1%, Sam Brownback 0%, Jim Gilmore 0%, Mike Huckabee 0%, Duncan Hunter 0%, George Pataki 0%, Ron Paul 0%, Tom Tancredo 0%, Tommy Thompson 0%, Undecided 18%
April 25 – May 2, 2006John McCain 39%, Newt Gingrich 9%, Mitt Romney 8%, Bill Frist 3%, George Allen 1%, Sam Brownback 1%, Chuck Hagel 1%, George Pataki 1%, Undecided 37%
Feb 2006John McCain 39%''', Mitt Romney 10%, Newt Gingrich 7%, Bill Frist 2%, George Pataki 2%, Undecided 39%

Maryland

;Maryland Winner: John McCain
;Primary Date: February 12, 2008
Poll SourceDateHighlights

Sample Size: 297,217
February 12, 2008John McCain 55.1%, Mike Huckabee 29.1%, Mitt Romney 6.3%, Ron Paul 6%, Rudy Giuliani 1.3%, Fred Thompson 0.9%, Duncan Hunter 0.2%, Tom Tancredo 0.1%, Others 1%

Sample Size: 368

Margin of Error: ± 5.2%
February 9–10, 2008John McCain 52%, Mike Huckabee 26%, Ron Paul 10%, Other 8%, Undecided 4%

Sample Size: 600

Margin of Error: ± 4%
February 8–9, 2008John McCain 50%, Mike Huckabee 25%, Ron Paul 11%, Other 6%, Undecided 7%

Sampling Size: 400

Margin of Error: ± 5%
February 7–8, 2008John McCain 54%, Mike Huckabee 23%, Ron Paul 7%, Others 3%, Undecided 13%

Sample Size: 360

Margin of Error: ± 5.2%
February 7–8, 2008John McCain 56%, Mike Huckabee 17%, Ron Paul 10%, Other 12%, Undecided 4%

Sample Size: 304

Margin of Error: ± 5.6%
January 6–9, 2008John McCain 26%, Mike Huckabee 18%, Rudy Giuliani 16%, Mitt Romney 12%, Fred Thompson 6%, Other 7%, Undecided 13%, Refused 2%, Will Not Vote 1%


Margin of Error: +/- 3%

Sample Size: 1,103 Adults
October 18–27, 2007Rudy Giuliani 39%, John McCain 18%, Fred Thompson 14%, Mitt Romney 10%, Ron Paul 4%, Mike Huckabee 2%, Tom Tancredo 2%, Duncan Hunter 0%
August 24–26, 2007Rudy Giuliani 32%, John McCain 13%, Fred Thompson 12%, Mitt Romney 8%, Undecided 29%

Massachusetts

;Massachusetts Winner: Mitt Romney
;Primary Date: February 5, 2008
See also
Poll SourceDateHighlights

Sampling Size: 497,531
February 5, 2008Mitt Romney 51.3%, John McCain 41%, Mike Huckabee 3.9%, Ron Paul 2.7%, Rudy Giuliani 0.5%, Fred Thompson 0.2%, Duncan Hunter 0.1%, Others 0.4%

Sampling Size: 275
Margin of Error: ±6%
February 2–3, 2008Mitt Romney 58%, John McCain 37%, Mike Huckabee 3%, Ron Paul 1%, Undecided 1%

Margin of Error: ±4.9%
February 1–3, 2008Mitt Romney 50%, John McCain 37%, Mike Huckabee 4%, Undecided 6%

Sampling Size: 297
Margin of Error: ±5.7%
January 30, 2008Mitt Romney 57%, John McCain 34%, Mike Huckabee 3%, Ron Paul 3%, Other 1%, Undecided 2%

Sampling Size: 408

Margin of Error: ±4%
January 28, 2008Mitt Romney 55%, John McCain 23%, Mike Huckabee 8%, Ron Paul 4%, Other 2%, Undecided 2%

Sampling Size: 262

Margin of Error: ±6.2%
January 22–23, 2008Mitt Romney 50%, John McCain 29%, Mike Huckabee 7%, Rudy Giuliani 6%, Ron Paul 3%, Other 1%, Undecided 2%

Sampling Size: 269

Margin of Error: ±6.1%
January 16, 2008Mitt Romney 48%, John McCain 34%, Rudy Giuliani 8%, Mike Huckabee 3%, Fred Thompson 2%, Ron Paul 2%, Other 1%, Undecided 4%
April 12–15, 2007Rudy Giuliani 33%, Mitt Romney 21%, John McCain 18%, Tom Tancredo 4%, Fred Thompson 4%, Newt Gingrich 3%, Jim Gilmore 1%, Chuck Hagel 1%, Mike Huckabee 1%, Tommy Thompson 1%, Sam Brownback 0%, Duncan Hunter 0%, George Pataki 0%, Ron Paul 0%, Undecided 12%


Margin of Error: +/- 4%

Sample Size: 600
Feb 2–6, 2007Mitt Romney 38%, Rudy Giuliani 22%, John McCain 20%, Newt Gingrich 2%, Chuck Hagel 1%, Sam Brownback 0%, Jim Gilmore 0%, Mike Huckabee 0%, Duncan Hunter 0%, George Pataki 0%, Ron Paul 0%, Tom Tancredo 0%, Tommy Thompson 0%, Undecided 17%
April 25 – May 2, 2006John McCain 48%, Mitt Romney 17%, Newt Gingrich 2%, George Pataki 1%, Undecided 32%
Feb 2006John McCain 49%, Mitt Romney 20%, Newt Gingrich 4%, George Pataki 2%, George Allen 1%, Bill Frist 1%, Undecided 23%
Aug 2005John McCain 46%, Mitt Romney 22%, Bill Frist 15%, Newt Gingrich 4%, Undecided 26%

Michigan

;Michigan Winner: Mitt Romney
;Primary Date: January 15, 2008


See also
Poll SourceDateHighlights

Sampling Size: 868,083
January 15, 2008Mitt Romney 38.9%, John McCain 29.7%, Mike Huckabee 16.1%, Ron Paul 6.3%, Fred Thompson 3.7%, Rudy Giuliani 2.8%, Duncan Hunter.3%, Tom Tancredo.1%, Uncommitted 2.1%

Sampling Size: 824

Margin of Error: ±3.4%
January 13–14, 2008John McCain 27%, Mitt Romney 26%, Mike Huckabee 15%, Ron Paul 8%, Rudy Giuliani 6%, Fred Thompson 3%, Undecided 15%

Sampling Size: 600
Margin of Error: ±4%
January 12–14, 2008John McCain 31%, Mitt Romney 30%, Mike Huckabee 19%, Ron Paul 9%, Rudy Giuliani 5%, Fred Thompson 4%, Undecided 4%

Sampling Size: 589
Margin of Error: ±4.1%
January 12–14, 2008Mitt Romney 35%, John McCain 29%, Mike Huckabee 12%, Ron Paul 4%, Fred Thompson 4%, Rudy Giuliani 3%, Duncan Hunter 2%, Uncommitted 7%, Undecided 4%

Sampling Size: 915
Margin of Error: ±3.3%
January 11–13, 2008John McCain 27%, Mitt Romney 24%, Mike Huckabee 15%, Ron Paul 8%, Rudy Giuliani 6%, Fred Thompson 5%, Undecided 9%

Sampling Size: 582
Margin of Error: 4.1%
January 10–13, 2008Mitt Romney 29%, John McCain 27%, Mike Huckabee 12%, Rudy Giuliani 7%, Ron Paul 7%, Fred Thompson 4%, Duncan Hunter 2%, Uncommitted 6%, Undecided 5%

Sampling Size: 604
Margin of Error: ±4%
January 9–12, 2008John McCain 27%, Mitt Romney 26%, Mike Huckabee 19%, Rudy Giuliani 6%, Fred Thompson 5%, Ron Paul 4%, Undecided 10%

Sampling Size: 520
Margin of Error: ±4.3%
January 9–12, 2008John McCain 22%, Mitt Romney 21%, Mike Huckabee 12%, Rudy Giuliani 7%, Ron Paul 7%, Fred Thompson 3%, Duncan Hunter 1%, Undecided 18%, Uncommitted 8%

Sampling Size: 400
Margin of Error: ±5%
January 9–11, 2008Mitt Romney 30%, John McCain 22%, Mike Huckabee 17%, Fred Thompson 7%, Rudy Giuliani 6%, Ron Paul 5%, Duncan Hunter 1%, Alan Keyes 1%, Undecided 11%

Sampling Size: 600
Margin of Error: ±4%
January 9–11, 2008Mitt Romney 27%, John McCain 22%, Mike Huckabee 16%, Ron Paul 5%, Rudy Giuliani 4%, Fred Thompson 4%, Uncommitted 16%, Not Sure 6%

Sampling Size: 600
Margin of Error: ±4%
January 9–11, 2008John McCain 34%, Mitt Romney 27%, Mike Huckabee 15%, Ron Paul 9%, Rudy Giuliani 5%, Fred Thompson 4%, Undecided 6%

Margin of Error: ±5%
January 9–10, 2008John McCain 23%, Mitt Romney 17%, Mike Huckabee 11%, Rudy Giuliani 8%, Ron Paul 8%

Sampling Size: 371

Margin of Error: ±5%
January 9, 2008Mitt Romney 26%, John McCain 25%, Mike Huckabee 17%, Fred Thompson 9%, Ron Paul 8%, Rudy Giuliani 6%

Sampling Size: 300

Margin of Error: ±5.8%
January 6–7, 2008Mike Huckabee 23%, Mitt Romney 22%, John McCain 18%, Rudy Giuliani 8%, Fred Thompson 4%, Ron Paul 3%, Duncan Hunter 1%, Uncommitted 13%, Unsure 7%
'
Sampling Size: 700

Margin of Error: ±4%
January 4–6, 2008John McCain 29%, Mitt Romney 20%, Mike Huckabee 18%, Rudy Giuliani 13%, Fred Thompson 5%, Ron Paul 5%, Duncan Hunter 1%, Undecided 9%

Sampling size: 612 LV

Margin of error 4%
December 16–19, 2007Mitt Romney 21%, Huckabee 19%, Giuliani 12%, John McCain 10%, Ron Paul 4%, Fred Thompson 4%, Duncan Hunter 1%, Tom Tancredo 1%, Uncomitted 16%, Undecided 10%
December 4–7, 2007John McCain 21%, Mitt Romney 18%, Mike Huckabee 16%, Rudy Giuliani 8%, Fred Thompson 5%, Ron Paul 4%
December 4, 2007Mike Huckabee 21%, Mitt Romney 20%, Rudy Giuliani 19%, Fred Thompson 9%, John McCain 8%, Ron Paul 7%, Tom Tancredo 1%, Duncan Hunter 1%, Undecided 14%
November 30 – December 3, 2007nMitt Romney 20%, Mike Huckabee 19%, John McCain 13%, Rudy Giuliani 11%, Fred Thompson 8%, Ron Paul 1%
October 5–7, 2007Rudy Giuliani 24%, Mitt Romney 20%, Fred Thompson 15%, John McCain 10%, Mike Huckabee 5%, Ron Paul 4%, Tom Tancredo 2%, Duncan Hunter 1%, Sam Brownback 1%, Undecided 18%
Oct. 2–3, 2007Rudy Giuliani 19%, Mitt Romney 16%, John McCain 15%, Fred Thompson 14%, Mike Huckabee 6%, Ron Paul 5%, Sam Brownback 2%, Duncan Hunter 2%, Undecided 21%
Sept 13–19, 2007Rudy Giuliani 27%, Mitt Romney 13%, Fred Thompson 13%, Duncan Hunter 7%, John McCain 6%, Mike Huckabee 5%, Sam Brownback 4%, Ron Paul 2%, Tom Tancredo 0%
Sept 13–18, 2007Mitt Romney 21%, Rudy Giuliani 19%, Fred Thompson 18%, John McCain 10%
Sept 1–4, 2007Mitt Romney 39%, Rudy Giuliani 13%, Fred Thompson 12%, John McCain 9%, Newt Gingrich 7%, Mike Huckabee 4%, Sam Brownback 1%, Ron Paul 1%, Duncan Hunter 1%, Tom Tancredo -, Undecided 13%

Sampling Size: 400

Margin of Error: 4.9%
August 26–31, 2007Mitt Romney 25%, Rudy Giuliani 23%, Fred Thompson 16%, John McCain 15%
August 8–13, 2007Fred Thompson 22%, Rudy Giuliani 19%, John McCain 16%, Newt Gingrich 15%, Mitt Romney 12%
July 11–13, 2007Mitt Romney 22%, Rudy Giuliani 14%, John McCain 14%, Fred Thompson 12%, Other/Undecided 38%
July 6–8, 2007Rudy Giuliani 20%, Mitt Romney 15%, John McCain 14%, Fred Thompson 14%, Newt Gingrich 4%, Brownback 3%, Huckabee 3%, Paul 3%, Tancredo 2%, Gilmore 1%, Hunter 1%, Tommy Thompson 1%, Undecided 19%,
May 4–8, 2007Mitt Romney 24%, John McCain 22%, Rudy Giuliani 19%, Fred Thompson 8%, Newt Gingrich 7%, Mike Huckabee 2%, Tommy Thompson 2%, Tom Tancredo 1%, Sam Brownback 0%, Jim Gilmore 0%, Chuck Hagel 0%, Duncan Hunter 0%, George Pataki 0%, Ron Paul 0%, Undecided 15%
April 13–15, 2007Rudy Giuliani 26%, John McCain 22%, Mitt Romney 10% Fred Thompson 9%, Newt Gingrich 4%, Sam Brownback 3%, Tom Tancredo 2%, Mike Huckabee 1%, Tommy Thompson 1%, Jim Gilmore 1%, Duncan Hunter 1%, Ron Paul 1%, Chuck Hagel 1%, Undecided 18%
Mar 12–18, 2007John McCain 30%, Rudy Giuliani 26%, Mitt Romney 21%, Newt Gingrich 16%, Fred Thompson 2%, Sam Brownback 1%, Undecided 4%
'Mar 9-11, 2007Rudy Giuliani 28%, John McCain 24%, Mitt Romney 14%, Newt Gingrich 8%, Sam Brownback 4%, Tom Tancredo 3%, Tommy Thompson 2%, Mike Huckabee 1%, Chuck Hagel 1%, Duncan Hunter 1%, Jim Gilmore 1%, Undecided 13%
Feb 3, 2007Rudy Giuliani 32%, John McCain 28%, Newt Gingrich 16%, Mitt Romney 8%
January 4–7, 2007Rudy Giuliani 34%, John McCain 24%, Mitt Romney 10%, Newt Gingrich 9%, Tommy Thompson 7%, Mike Huckabee 2%, Undecided 14%

Minnesota

;Minnesota Winner: Mitt Romney
;Caucus Date: February 5, 2008
Poll SourceDateHighlights

Sample Size: 62,837
February 5, 2008Mitt Romney 41.4%, John McCain 22%, Mike Huckabee 19.9%, Ron Paul 15.7%, Others 1%

Sample Size: 317

Margin of Error: +/-5.5%
January 18–27, 2008John McCain 41%, Mike Huckabee 22%, Mitt Romney 17%, Ron Paul 5%, Rudy Giuliani, 6%
Sep 18–23, 2007Rudy Giuliani 27%, John McCain 22%, Fred Thompson 16%, Mitt Romney 5%, Tom Tancredo 3%, Mike Huckabee 2%, Ron Paul 2%

Missouri

;Missouri Winner: John McCain
;Primary Date: February 5, 2008
See also
Poll SourceDateHighlights

Sampling Size: 589,289
February 5, 2008John McCain 33%, Mike Huckabee 31.5%, Mitt Romney 29.3%, Ron Paul 4.5%, Rudy Giuliani 0.6%, Fred Thompson 0.5%, Uncommitted 0.4%, Duncan Hunter 0.1%, Others 0.2%

Sampling Size: 860

Margin of Error: ±3.4%
February 3–4, 2008John McCain 34%, Mike Huckabee 27%, Mitt Romney 25%, Ron Paul 4%, Other 2%, Undecided 7%

Sampling Size: 600

Margin of Error: ±4%
February 3, 2008Mike Huckabee 31%, John McCain 29%, Mitt Romney 27%, Ron Paul 4%, Other 2%, Undecided 7%

Sampling Size: 542

Margin of Error: ±4.3%
February 2–3, 2008John McCain 33%, Mike Huckabee 31%, Mitt Romney 28%, Ron Paul 6%, Other 1%, Undecided 1%

Sampling Size: 600

Margin of Error: ±4%
January 31 – February 1, 2008Mike Huckabee 31%, John McCain 29%, Mitt Romney 27%, Ron Paul 4%, Other 2%, Undecided 7%

Sampling Size: 400

Margin of Error: ±5%
January 30 – February 1, 2008John McCain 37%, Mike Huckabee 27%, Mitt Romney 24%, Ron Paul 1%, Undecided 11%

Sampling Size: 505

Margin of Error: ±4%
January 31, 2008John McCain 32%, Mike Huckabee 29%, Mitt Romney 28%, Ron Paul 5%, Other 3%, Undecided 3%

Sampling Size: 505

Margin of Error: ±4.5%
January 30–31, 2008John McCain 34%, Mitt Romney 30%, Mike Huckabee 28%, Ron Paul 5%, Other 2%, Undecided 2%

Sampling Size: 500

Margin of Error: ±4.5%
January 21–24, 2008John McCain 31%, Mike Huckabee 25%, Mitt Romney 21%, Rudy Giuliani 8%, Ron Paul 6%, Fred Thompson 1%, Undecided 8%

Sampling Size: 589

Margin of Error: ±4%
January 23, 2008Mike Huckabee 27%, John McCain 26%, Mitt Romney 18%, Rudy Giuliani 7%, Ron Paul 5%, Undecided 16%
November 16, 2007Rudy Giuliani 24%, Mitt Romney 17%, Fred Thompson 16%, John McCain 14%, Mike Huckabee 12%, Ron Paul 2%, Duncan Hunter 1%, Tom Tancredo -, Undecided 14%

Sample Size: 600
Margin of Error: +/- 4%
Aug 2–6, 2007Rudy Giuliani 23%, Fred Thompson 22%, John McCain 14%, Mitt Romney 11%, Newt Gingrich 10%, Mike Huckabee 3%, Sam Brownback 1%, Ron Paul 1%, Tommy Thompson 1%, Duncan Hunter -, Tom Tancredo -, Undecided 14%
January 4–7, 2007John McCain 31%, Rudy Giuliani 18%, Newt Gingrich 14%, Sam Brownback 5%, Chuck Hagel 3%, Mitt Romney 2%, Tommy Thompson 2%, Mike Huckabee 1%, Undecided 24%

Montana

;Montana Winner: Mitt Romney
;Caucus Date: February 5, 2008
Poll SourceDateHighlights
February 5, 2008Mitt Romney 38.3%, Ron Paul 24.5%, John McCain 22%, Mike Huckabee 15%, Others 0.1%

Margin of Error: The website states all four candidates are statically even.
January 2, 2008Mike Huckabee 16%, Rudy Giuliani 15%, Mitt Romney 13%, Fred Thompson 12%

Nevada

;Nevada Winner: Mitt Romney
;Caucus Date: January 19, 2008
See also
Poll SourceDateHighlights

Sampling Size: 44,321
January 19, 2008Mitt Romney 51.1%, Ron Paul 13.7%, John McCain 12.7%, Mike Huckabee 8.2%, Fred Thompson 7.9%, Rudy Giuliani 4.3%, Duncan Hunter 2%

Sample Size: 500

Margin of Error: ±4.5%
January 14–16, 2008Mitt Romney 34%, John McCain 19%, Mike Huckabee 13%, Fred Thompson 8%, Ron Paul 7%, Rudy Giuliani 6%

Sample Size: 600

Margin of Error: ±4%
January 9–14, 2008Mitt Romney 28%, John McCain 21%, Fred Thompson 13%, Rudy Giuliani 11%, Ron Paul 9%, Mike Huckabee 8%, Undecided 10%

Sampling Size: 500

Margin of Error: ±4.5%
January 11–13, 2008John McCain 22%, Rudy Giuliani 18%, Mike Huckabee 16%, Mitt Romney 15%, Fred Thompson 11%, Ron Paul 6%, Duncan Hunter 1%


Sample Size: 600

Margin of Error: ±4%
December 1–6, 2007Mitt Romney 29%, Mike Huckabee 23%, Rudy Giuliani 17%, John McCain 7%, Fred Thompson 5%, Duncan Hunter 4%, Ron Paul 3%, Tom Tancredo 1%, Alan Keyes 0%, Undecided 11%


Sample Size: 300

Margin of Error: ±6%
December 3–5, 2007Rudy Giuliani 25%, Mitt Romney 20%, Mike Huckabee 17%, Fred Thompson 9%, John McCain 7%, Ron Paul 5%, Duncan Hunter 2%, Tom Tancredo 1%, Alan Keyes 0%, Undecided 14%
November 16–19, 2007Rudy Giuliani 29%, Mitt Romney 22%, Fred Thompson 15%, John McCain 8%, Ron Paul 7%, Mike Huckabee 6%, Tom Tancredo 1%, Duncan Hunter 1%, Undecided 11%
November 9–10, 2007Rudy Giuliani 28%, Mitt Romney 20%, Fred Thompson 13%, John McCain 8%, Ron Paul 7%, Mike Huckabee 5%, Duncan Hunter 1%, Tom Tancredo <1%, Not Sure 16%
October 9–11, 2007Rudy Giuliani 28%, Fred Thompson 23%, Mitt Romney 17%, John McCain 7%, Mike Huckabee 2%, Duncan Hunter 2%, Ron Paul 1%, Undecided 18%
October 10, 2007Rudy Giuliani 31%, Mitt Romney 30%, John McCain 11%, Fred Thompson 9%, Sam Brownback 4%, Mike Huckabee 2%, Duncan Hunter 1%, Ron Paul 1%, Tom Tancredo 1%, Alan Keyes 0%, Undecided 10%
August 14–16, 2007Mitt Romney 28%, Rudy Giuliani 18%, Fred Thompson 18%, John McCain 8%, Newt Gingrich 4%, Mike Huckabee 3%, Undecided 18%

Margin of Error: +/- 5%
June 20–22, 2007Fred Thompson 25%, Mitt Romney 20%, Rudy Giuliani 17%, John McCain 8%, Mike Huckabee 3%

Margin of Error: +/- 4%

Sampling Size: 600
June 15–19, 2007Mitt Romney 23%, Rudy Giuliani 21%, John McCain 16%, Fred Thompson 16%, Newt Gingrich 3%, Gilmore 2%, Sam Brownback 1%, Mike Huckabee 1%, Ron Paul 1%, Tom Tancredo 1%, Tommy Thompson 1%, Chuck Hagel 0%, Duncan Hunter 0%, George Pataki 0%, Undecided 15%

Margin of Error: +/- 6%
Apr 30 – May 2, 2007John McCain 19%, Mitt Romney 15%, Fred Thompson 13%, Rudy Giuliani 12%, Newt Gingrich 7%, Undecided 28%

Margin of Error: +/- 4.5%
Apr 11–12, 2007Rudy Giuliani 37%, John McCain 15%, Mitt Romney 15%, Fred Thompson 7%, Sam Brownback 1%, Mike Huckabee 1%, Duncan Hunter 1%, Ron Paul 1%, Tancredo 1%, Chuck Hagel 0%, Tommy Thompson 0%, Undecided 15%
Dec 19–23, 2006Rudy Giuliani 31%, John McCain 25%, Newt Gingrich 22%, Mitt Romney 4%, Sam Brownback 0%, Gilmore 0%, Chuck Hagel 0%, Mike Huckabee 0%, Hunter 0%, George Pataki 0%, Tommy Thompson 0%, Undecided 18%

New Hampshire

;New Hampshire Winner: John McCain
;Primary Date: January 8, 2008
See also
Poll SourceDateHighlights

Sampling Size: 238,548
January 8, 2008John McCain 37.1%, Mitt Romney 31.6%, Mike Huckabee 11.2%, Rudy Giuliani 8.5%, Ron Paul 7.7%, Fred Thompson 1.2%, Duncan Hunter.5%, Write Ins 2.1%

Sampling Size: 500
January 6–7, 2008Mitt Romney 30%, John McCain 26%, Mike Huckabee 13%, Rudy Giuliani 11%, Ron Paul 5%, Fred Thompson 2%, Duncan Hunter 1%, Undecided 10%, Refused 1%

Sampling Size: 600

Margin of Error: ±4%
January 6–7, 2008John McCain 31%, Mitt Romney 24%, Mike Huckabee 14%, Rudy Giuliani 13%, Ron Paul 9%, Duncan Hunter 2%, Fred Thompson 1%, Alan Keyes 1%, Undecided 5%

Sampling Size: 1549

Margin of Error: ±3%
January 5–7, 2008John McCain 32%, Mitt Romney 31%, Mike Huckabee 10%, Rudy Giuliani 8%, Ron Paul 8%, Fred Thompson 3%, Some Other Candidate 3%, Not Sure 4%

Sampling Size: 862

Margin of Error: ±3.4%
January 5–7, 2008John McCain 36%, Mitt Romney 27%, Mike Huckabee 10%, Rudy Giuliani 9%, Ron Paul 9%, Fred Thompson 2%, Undecided 5%

Sampling Size: 500
January 5–6, 2008Mitt Romney 30%, John McCain 27%, Rudy Giuliani 10%, Mike Huckabee 9%, Ron Paul 8%, Fred Thompson 2%, Undecided 13%, Refused 2%

Sampling Size: 628

Margin of Error: ±4%
January 5–6, 2008John McCain 35%, Mitt Romney 31%, Mike Huckabee 13%, Ron Paul 8%, Rudy Giuliani 5%, Fred Thompson 4%, Duncan Hunter 2%, Other <1%, Undecided 2%

Sampling Size: 1094

Margin of Error: ±3%
January 5–6, 2008John McCain 32%, Mitt Romney 31%, Mike Huckabee 11%, Rudy Giuliani 10%, Ron Paul 8%, Fred Thompson 3%, Some Other Candidate 2%, Not Sure 4%

Sampling Size: 341

Margin of Error: ±5%
January 5–6, 2008John McCain 32%, Mitt Romney 26%, Mike Huckabee 14%, Rudy Giuliani 11%, Ron Paul 10%, Fred Thompson 1%, Duncan Hunter 1%, Someone Else 2%, No Opinion 5%

Sampling Size: 500

Margin of Error: ±4%
January 4–6, 2008John McCain 34%, Mitt Romney 27%, Mike Huckabee 11%, Rudy Giuliani 9%, Ron Paul 5%, Fred Thompson 2%, Duncan Hunter 1%, Other 1%, Don't Know 10%

Sample Size: 834

Margin of Error: ±3.4%
January 4–6, 2008John McCain 34%, Mitt Romney 29%, Mike Huckabee 10%, Rudy Giuliani 9%, Ron Paul 6%, Fred Thompson 3%, Duncan Hunter 1%, Undecided 6%

Sampling Size: 409

Margin of Error: ±4.9%
January 4–6, 2008John McCain 38%, Mitt Romney 29%, Mike Huckabee 9%, Rudy Giuliani 8%, Ron Paul 7%, Fred Thompson 2%, Undecided 7%

Sampling Size: 776

Margin of Error: ±4%
January 4–6, 2008John McCain 34%, Mitt Romney 30%, Mike Huckabee 13%, Rudy Giuliani 8%, Ron Paul 8%, No One Else Above 3%

Sampling Size: 600

Margin of Error: ±4.5%
January 4–6, 2008John McCain 35%, Mitt Romney 27%, Mike Huckabee 13%, Rudy Giuliani 8%, Ron Paul 7%, Fred Thompson 5%, Duncan Hunter 1%, Undecided 4%

Sampling Size: 500
January 4–5, 2008Mitt Romney 30%, John McCain 27%, Rudy Giuliani 10%, Ron Paul 9%, Mike Huckabee 7%, Fred Thompson 2%, Duncan Hunter 1%, Undecided 12%, Refused 2%

Sampling Size: 1102

Margin of Error: ±3%
January 4–5, 2008John McCain 32%, Mitt Romney 30%, Mike Huckabee 11%, Ron Paul 11%, Rudy Giuliani 9%, Fred Thompson 4%, Some Other Candidate 2%, Not Sure 3%

Sampling Size: 400

Margin of Error: ±5%
January 4–5, 2008John McCain 35%, Mitt Romney 29%, Mike Huckabee 13%, Rudy Giuliani 8%, Ron Paul 7%, Fred Thompson 3%

Sampling Size: 672

Margin of Error: ±4%
January 4–5, 2008John McCain 33%, Mitt Romney 27%, Rudy Giuliani 14%, Mike Huckabee 13%, Ron Paul 9%, Fred Thompson 1%, Duncan Hunter 1%, Someone Else 2%, No Opinion 4%

Sampling Size: 600

Margin of Error: ±4%
January 4–5, 2008John McCain 39%, Mitt Romney 25%, Mike Huckabee 14%, Rudy Giuliani 7%, Ron Paul 6%, Fred Thompson 1%, Duncan Hunter 1%, Alan Keyes 1%

Sample Size: 837

Margin of Error: ±3.4%
January 2–5, 2008Mitt Romney 32%, John McCain 31%, Mike Huckabee 12%, Rudy Giuliani 7%, Ron Paul 6%, Fred Thompson 3%, Duncan Hunter 1%, Undecided 7%

Sample Size: 441

Margin of Error: ±5%
January 4, 2008John McCain 31%, Mitt Romney 26%, Ron Paul 14%, Mike Huckabee 11%, Rudy Giuliani 8%, Fred Thompson 5%, Some other candidate 2%

Sampling Size: 501
January 3–4, 2008Mitt Romney 30%, John McCain 26%, Mike Huckabee 11%, Rudy Giuliani 11%, Ron Paul 8%, Fred Thompson 2%, Duncan Hunter 1%, Undecided 10%, Refused 2%

Sampling Size: 400

Margin of Error: ±5%
January 2–4, 2008John McCain 32%, Mitt Romney 24%, Mike Huckabee 12%, Rudy Giuliani 9%, Ron Paul 8%, Fred Thompson 3%, Duncan Hunter 1%, Alan Keyes 1%, Undecided 10%

Sample Size: 887

Margin of Error: ±3.3%
January 1–4, 2008John McCain 32%, Mitt Romney 30%, Mike Huckabee 12%, Rudy Giuliani 9%, Ron Paul 7%, Fred Thompson 3%, Duncan Hunter <1%, Undecided 7%

Sampling Size: 501
January 2–3, 2008Mitt Romney 29%, John McCain 25%, Mike Huckabee 13%, Rudy Giuliani 9%, Ron Paul 8%, Fred Thompson 2%, Duncan Hunter 1%, Undecided 12%, Refused 1%

Sample Size: 1076

Margin of Error: ±3%
December 31, 2007 – January 3, 2008John McCain 34%, Mitt Romney 30%, Mike Huckabee 10%, Rudy Giuliani 9%, Ron Paul 7%, Fred Thompson 2%, Duncan Hunter 1%, Undecided 6%

Sample Size: 500
January 1–2, 2008John McCain 29%, Mitt Romney 25%, Mike Huckabee 12%, Rudy Giuliani 9%, Ron Paul 8%, Fred Thompson 2%, Duncan Hunter 1%, Undecided 14%

Sample Size: 407

Margin of Error ±4.9%
December 27–31, 2007John McCain 37%, Mitt Romney 31%, Rudy Giuliani 10%, Ron Paul 6%, Mike Huckabee 5%, Fred Thompson 2%, Duncan Hunter 1%, Undecided 9%

Sample Size: 439

Margin of Error ±5%
December 27–30, 2007Mitt Romney 29%, John McCain 29%, Rudy Giuliani 12%, Mike Huckabee 10%, Ron Paul 7%, Fred Thompson 2%, Duncan Hunter 2%, Someone else 1%, No opinion 8%

Sample Size: 600

Margin of Error ±4%
December 27–29, 2007Mitt Romney 30%, John McCain 30%, Mike Huckabee 11%, Rudy Giuliani 9%, Ron Paul 7%, Fred Thompson 3%, Duncan Hunter 1%, Alan Keyes 1%, Undecided 8%

Sample Size: 442

Margin of Error: ±5%
December 20–26, 2007Mitt Romney 34%, John McCain 21%, Rudy Giuliani 14%, Mike Huckabee 9%, Ron Paul 6%, Fred Thompson 4%, Duncan Hunter 1%, D/Know 11%

Sample Size: 318

Margin of Error: ±6%
December 20–26, 2007Mitt Romney 34%, John McCain 20%, Rudy Giuliani 17%, Mike Huckabee 12%, Ron Paul 4%, Fred Thompson 4%, Duncan Hunter 1%, D/Know 8%

Sampling Size: 477 LV

Margin of Error: ± 5%
December 17–19, 2007Mitt Romney 34%, John McCain 27%, Rudy Giuliani 11%, Mike Huckabee 9%, Ron Paul 9%, Fred Thompson 4%, Duncan Hunter 1%

Sample Size: 600 LV

Margin of Error +/- 4%
December 16–19, 2007John McCain 26%, Mitt Romney 26%, Rudy Giuliani 16%, Mike Huckabee 11%, Ron Paul 4%, Fred Thompson 4%, Tom Tancredo 1%, Duncan Hunter 1%, Alan Keyes 1%, Undecided 10%

Sample Size: 746 LV

Margin of Error +/- 4%
December 18, 2007Mitt Romney 31%, John McCain 27%, Rudy Giuliani 13%, Mike Huckabee 11%, Ron Paul 7%, Fred Thompson 3%, Tom Tancredo 1%, Duncan Hunter 0%

Sample Size: 400 LV

Margin of Error +/- 5%
December 10–12, 2007Mitt Romney 31%, Rudy Giuliani 18%, John McCain 17%, Mike Huckabee 9%, Ron Paul 7%, Fred Thompson 3%, Tom Tancredo 1%, Duncan Hunter 1%, Undecided 13%

Sample Size: 732 LV
December 11, 2007Mitt Romney 33%, John McCain 18%, Rudy Giuliani 15%, Mike Huckabee 14%, Ron Paul 8%, Tom Tancredo 3%, Fred Thompson 2%, Duncan Hunter 1%, Undecided 7%
December 3–6, 2007Mitt Romney 25%, Rudy Giuliani 17%, John McCain 16%, Mike Huckabee 11%, Fred Thompson 6%, Ron Paul 5%, Duncan Hunter 1%, Tom Tancredo 1%, Alan Keyes 1%, Undecided 17%

Sampling Size: 488

Margin of Error: +/- 4.5%
November 29 – December 3, 2007Mitt Romney 37%, John McCain 20%, Rudy Giuliani 16%, Mike Huckabee 9%, Ron Paul 8%, Fred Thompson 4%, Duncan Hunter 1%, Tom Tancredo 0%, Undecided 4%
November 28 – December 2, 2007Mitt Romney 29%, Rudy Giuliani 17%, John McCain 17%, Mike Huckabee 11%, Ron Paul 6%, Fred Thompson 4%, Tom Tancredo 2%, Duncan Hunter 1%, Undecided 13%
November 26–29, 2007Mitt Romney 36%, Rudy Giuliani 22%, Mike Huckabee 13%, John McCain 11%, Fred Thompson 3%, Ron Paul 2%, Tom Tancredo 1%, Duncan Hunter 0%, Alan Keyes 0%, Undecided 12%

Sampling Size: 881

Margin of Error: +/- 3%
November 29, 2007Mitt Romney 34%, Rudy Giuliani 15%, John McCain 15%, Mike Huckabee 14%, Ron Paul 8%, Fred Thompson 3%, Other 2%, Unsure 9%

Sampling Size: 446

Margin of Error: +/- 5.5%
November 7–25, 2007Mitt Romney 37%, Rudy Giuliani 19%, John McCain 15%, Ron Paul 9%, Mike Huckabee 7%, Fred Thompson 3%, Hunter 1%, Tancredo 1%, Other/Unsure 9%

Sampling Size: 719

Margin of Error: +/- 6%
November 2–11, 2007Mitt Romney 34%, Rudy Giuliani 16%, John McCain 16%, Ron Paul 8%, Mike Huckabee 6%, Fred Thompson 5%, Tancredo 0%, Hunter 0%, Undecided 14%
November 2–7, 2007Mitt Romney 32%, Rudy Giuliani 20%, John McCain 17%, Ron Paul 7%, Mike Huckabee 5%, Other 6%, Undecided 13%
November 2–6, 2007Mitt Romney 33%, Rudy Giuliani 22%, John McCain 13%, Ron Paul 7%, Mike Huckabee 7%, Fred Thompson 5%, Tom Tancredo 1%, Duncan Hunter <1%, Undecided 12%
October 26–29, 2007Mitt Romney 30%, Rudy Giuliani 23%, John McCain 17%, Mike Huckabee 7%, Fred Thompson 5%, Ron Paul 1%, Duncan Hunter 1%, Tom Tancredo 1%, Alan Keyes 0%, Undecided 15%
October 23, 2007Mitt Romney 28%, Rudy Giuliani 19%, John McCain 16%, Mike Huckabee 10%, Fred Thompson 6%, Tom Tancredo 3%, Ron Paul 2%, Duncan Hunter 2%, Undecided 14%
October 4–9, 2007Mitt Romney 26%, Rudy Giuliani 20%, John McCain 17%, Fred Thompson 10%, Mike Huckabee 7%, Ron Paul 2%, Duncan Hunter 2%, Tom Tancredo 1%, Sam Brownback <1%, Undecided 15%
Oct. 2-3, 2007Mitt Romney 28%, Rudy Giuliani 20%, John McCain 17%, Mike Huckabee 8%, Fred Thmpson 8%, Ron Paul 6%, Sam Brownback 2%, Duncan Hunter 1%, Undecided 10%
September 26–29, 2007Mitt Romney 24%, Rudy Giuliani 20%, John McCain 20%, Fred Thompson 8%, Newt Gingrich 6%, Ron Paul 3%, Mike Huckabee 3%, Sam Brownback 1%, Duncan Hunter 1%, Alan Keyes 1%, Tom Tancredo 1%, Undecided 12%
September 26–28, 2007Mitt Romney 24%, Rudy Giuliani 21%, John McCain 16%, Fred Thompson 7%, Mike Huckabee 5%, Ron Paul 3%, Tom Tancredo 3%, Duncan Hunter 1%, Sam Brownback 1%, Chuck Hagel <1%, Not Sure 17%
September 17–24, 2007Mitt Romney 23%, Rudy Giuliani 22%, John McCain 17%, Fred Thompson 12%, Newt Gingrich 7%, Ron Paul 4%, Sam Brownback 2%, Mike Huckabee 2%, Duncan Hunter 1%, Tom Tancredo 1%, Someone else 1%, No opinion 9%
September 16, 2007Mitt Romney 25%, Rudy Giuliani 22%, Fred Thompson 19%, John McCain 12%, Mike Huckabee 4%, Others 5%, Undecided 13%
September 11–14, 2007Mitt Romney 30%, Rudy Giuliani 23%, John McCain 14%, Fred Thompson 8%, Newt Gingrich 3%, Ron Paul 3%, Mike Huckabee 2%, Tom Tancredo 1%, Sam Brownback 1%, Duncan Hunter 1%, Chuck Hagel <1%, Undecided 12%
September 6–10, 2007Mitt Romney 28%, Rudy Giuliani 23%, John McCain 12%, Fred Thompson 11%, Mike Huckabee 6%, Ron Paul 5%, Sam Brownback 2%, Undecided 13%
August 26–29, 2007Mitt Romney 27%, Rudy Giuliani 23%, John McCain 12%, Mike Huckabee 9%, Fred Thompson 8%, Newt Gingrich 4%, Ron Paul 3%, Brownback 1%, Duncan Hunter 0%, Tom Tancredo 0%, Undecided 13%
Aug 9, 2007Mitt Romney 32%, Rudy Giuliani 20%, John McCain 11%, Fred Thompson 11%, Mike Huckabee 3%, Other 6%, Undecided 17%

Margin of Error: +/- 4%

Sample Size: 600
July 26–30, 2007Rudy Giuliani 27%, Mitt Romney 26%, Fred Thompson 13%, John McCain 10%, Newt Gingrich 6%, Sam Brownback 1%, Mike Huckabee 1%, Duncan Hunter 1%, Ron Paul 1%, Tom Tancredo 1%, Tommy Thompson 0%, Undecided 13%

July 24–26, 2007Mitt Romney 33%, Rudy Giuliani 17%, John McCain 16%, Fred Thompson 13%, Mike Huckabee 3%, Ron Paul 2%, Sam Brownback 1%, Tommy Thompson 1%, Tom Tancredo 1%, Duncan Hunter 1%, Undecided 12%

July 9–17, 2007Mitt Romney 33% , Rudy Giuliani 18%, Fred Thompson 13%, John McCain 12%, Newt Gingrich 4%, Mike Huckabee 2%, Ron Paul 2%, Tommy Thompson 1%, Tancredo –, Brownback -, Hunter -, Other 3%, Undecided 12%
July 9–11, 2007Mitt Romney 27%, Rudy Giuliani 20%, John McCain 16%, Fred Thompson 15%, Sam Brownback 1%, Mike Huckabee 1%, Duncan Hunter 1%, Ron Paul 1%, Tom Tancredo 1%, Tommy Thompson 1%
June 27–30, 2007Mitt Romney 27%, John McCain 21%, Rudy Giuliani 19%, Fred Thompson 10%, Newt Gingrich 4%, Mike Huckabee 1%, Duncan Hunter 1%, Ron Paul 1%, Sam Brownback 1%, Tom Tancredo 1%, Jim Gilmore 0%, George Pataki 0%, Tommy Thompson 0%, Undecided 14%
June 24, 2007Mitt Romney 26%, Rudy Giuliani 22%, John McCain 13%, Fred Thompson 13%, Mike Huckabee 4%, Ron Paul 2%, Brownback 1%, Hunter 1%, Tancredo 1%, T. Thompson 1%, Gilmore 0%, Undecided 17%
June 4–7, 2007Mitt Romney 27%, John McCain 16%, Rudy Giuliani 15%, Fred Thompson 12%, Mike Huckabee 5%
June 6, 2007Mitt Romney 27%, Rudy Giuliani 18%, John McCain 17%, Fred Thompson 9%, Newt Gingrich 3%, Mike Huckabee 3%, Paul 1%, Brownback 1%, Hagel 1%, Tommy Thompson 1%, Gilmore 0%, Tancredo 1%, Hunter 1%, Pataki 0%, Undecided 19%
May 23–25, 2007John McCain 30%, Mitt Romney 23%, Rudy Giuliani 21%, Newt Gingrich 4%, Fred Thompson 3%, Sam Brownback 1%, Chuck Hagel 1%, Mike Huckabee 1%, Tommy Thompson 1%, Jim Gilmore 0%, Duncan Hunter 0%, George Pataki 0%, Ron Paul 0%, Tom Tancredo 0%, Undecided 16%
May 15–16, 2007Mitt Romney 35%, Rudy Giuliani 19%, John McCain 19%, Fred Thompson 6%, Ron Paul 3%, Brownback 1%, Hagel 1%, Tancredo 1%, Tommy Thompson 1%, Huckabee -, Hunter -, Not Sure 11%
May 4–6, 2007Mitt Romney 32%, Rudy Giuliani 23%, John McCain 22%, Fred Thompson 11%, Newt Gingrich 4%, Other 5%, Not Sure 3%
April 27–30, 2007John McCain 29%, Mitt Romney 24%, Rudy Giuliani 17%, Fred Thompson 7%, Newt Gingrich 4%, Sam Browback 1%, Chuck Hagel 1%, Mike Huckabee 1%, Tom Tancredo 1%, Tommy Thompson 1%, Jim Gilmore 0%, Duncan Hunter 0%, George Pataki 0%, Ron Paul 0%, Undecided 14%
April 2–3, 2007John McCain 25%, Mitt Romney 25%, Rudy Giuliani 19%, Fred Thompson 6%, Ron Paul 2%, Chuck Hagel 1%, Mike Huckbee 1%, Duncan Hunter 1%, Tom Tancredo 1%, Tommy Thompson <1%, Sam Brownback <1%, Undecided 17%
Mar 23, 2007John McCain 23%, Rudy Giuliani 19%, Mitt Romney 17%, Newt Gingrich 11%, Fred Thompson 10%, Sam Brownback 2%, Chuck Hagel 2%, Tom Tancredo 1%, Jim Gilmore 0%, Mike Huckabee 0%, Duncan Hunter 0%, George Pataki 0%, Ron Paul 0%, Tommy Thompson 0%, Undecided 15%
Mar 7–12, 2007John McCain 29%, Rudy Giuliani 28%, Mitt Romney 22%, Newt Gingrich 5%, Mike Huckabee 2%, Sam Brownback 1%, Chuck Hagel 1%, Duncan Hunter 1%, Ron Paul 1%, Tom Tancredo 1%, Jim Gilmore 0%, George Pataki 0%, Tommy Thompson 0%
Feb 24–28, 2007Rudy Giuliani 37%, John McCain 27%, Mitt Romney 17%, Ron Paul 2%, Tom Tancredo 2%, Sam Brownback 1%, Jim Gilmore 1%, Mike Huckabee 1%, Duncan Hunter 1%, Tommy Thompson 1%, Refused 1%, Undecided 12%
Feb 1–5, 2007John McCain 28%, Rudy Giuliani 27%, Mitt Romney 13%, Newt Gingrich 9%, Tom Tancredo 3%, Sam Brownback 2%, Ron Paul 1%, Mike Huckabee 1%, Tommy Thompson 1%, Chuck Hagel 1%, George Pataki 1%, Duncan Hunter 0%, Jim Gilmore 0%, John Cox 0%, Someone Else 1%, Don't Know 13%
January 26–28, 2007Rudy Giuliani 33%, John McCain 32%, Mitt Romney 21%, Other 11%, Undecided 3%
January 15–17, 2007John McCain 23%, Rudy Giuliani 20%, Mitt Romney 13%, Condoleezza Rice 7%, Newt Gingrich 6%, Chuck Hagel 3%, Tom Tancredo 2%, Duncan Hunter 1%, George Pataki 1%, Ron Paul 1%, Undecided 15%
Dec 26–27, 2006John McCain 29%, Rudy Giuliani 25%, Newt Gingrich 14%, Mitt Romney 9%, Chuck Hagel 2%, George Pataki 2%, Jim Gilmore 1%, Mike Huckabee 1%, Sam Brownback 0%, Duncan Hunter 0%, Tommy Thompson 0%, Undecided 17%

New Jersey

;New Jersey Winner: John McCain
;Primary Date: February 5, 2008

See also
Poll SourceDateHighlights

Sampling Size: 560,006
February 5, 2008John McCain 55.4%, Mitt Romney 28.4%, Mike Huckabee 8.2%, Ron Paul 4.8%, Rudy Giuliani 2.6%, Fred Thompson 0.6%

Sampling Size: 862

Margin of Error: ±3.4%
February 3–4, 2008John McCain 53%, Mitt Romney 24%, Mike Huckabee 5%, Ron Paul 4%, Other 4%, Undecided 10%

Sampling Size: 467

Margin of Error: ±4.6%
February 2–3, 2008John McCain 54%, Mitt Romney 25%, Mike Huckabee 7%, Ron Paul 6%, Other 3%, Undecided 6%
'
Sampling Size: 600

Margin of Error: ±4.5%
February 1–3, 2008John McCain 55%, Mitt Romney 25%, Mike Huckabee 10%, Ron Paul 4%, Undecided 6%

Sampling Size: 350

Margin of Error: ±5.2%
January 30 – February 3, 2008John McCain 52%, Mitt Romney 30%, Mike Huckabee 6%, Ron Paul 6%, Other 1%, Undecided 5%

Sampling Size: 400

Margin of Error: ±5%
January 30 – February 1, 2008John McCain 46%, Mitt Romney 31%, Mike Huckabee 5%, Ron Paul 4%, Undecided 12%

Sampling Size: 555

Margin of Error: ±4%
January 30 – February 1, 2008John McCain 55%, Mitt Romney 23%, Mike Huckabee 7%, Ron Paul 3%, Undecided 12%

Sampling Size: 456

Margin of Error: ±4.7%
January 30–31, 2008John McCain 48%, Mitt Romney 25%, Mike Huckabee 9%, Ron Paul 7%, Other 7%, Don't Know 5%

Sampling Size: 785
January 30, 2008John McCain 43%, Mitt Romney 29%, Mike Huckabee 7%, Ron Paul 6%, Other 9%, Don't Know 5%

Sampling Size: 398

Margin of Error: ±4.9%
January 15–22, 2008John McCain 29%, Rudy Giuliani 26%, Mitt Romney 14%, Mike Huckabee 9%, Fred Thompson 9%, Ron Paul 7%, Don't Know 4%

Sampling Size: 616

Margin of Error: ±4%
January 15, 2008John McCain 29%, Rudy Giuliani 27%, Mike Huckabee 10%, Mitt Romney 10%, Fred Thompson 6%, Ron Paul 5%, Other 5%, Don't Know 8%

Sampling Size: 400

Margin of Error: 4.9%
January 9–13, 2008John McCain 29%, Rudy Giuliani 25%, Mike Huckabee 11%, Mitt Romney 9%, Ron Paul 5%, Fred Thompson 5%, Don't Know 16%

Sampling Size: 400

Margin of Error: ±5%
January 9–10, 2008Rudy Giuliani 34%, John McCain 18%, Mitt Romney 11%, Mike Huckabee 8%, Ron Paul 8%, Undecided 17%

Margin of Error: ±5.5%

Sample Size: 320
December 5–9, 2007Rudy Giuliani 38%, John McCain 12%, Mike Huckabee 8%, Mitt Romney 7%, Fred Thompson 4%, Ron Paul 2%, Duncan Hunter 1%, Tom Tancredo -%, Other 1%, Undecided 23%, Not Voting 2%
October 9–15, 2007Rudy Giuliani 48%, Fred Thompson 12%, John McCain 12%, Mitt Romney 7%, Paul 2%, Huckabee 1%, Brownback 1%, Tancredo 1%, Hunter -%, Other 1%, Undecided 13%
September 27–30, 2007Rudy Giuliani 44%, John McCain 12%, Fred Thompson 10%, Mitt Romney 8%, Mike Huckabee 2%, Ron Paul 1%, Tom Tancredo 1%, Sam Brownback 0%, Duncan Hunter 0%, Don't know 20%
'September 28–30, 2007Rudy Giuliani 53%, Fred Thompson 11%, Mitt Romney 7%, John McCain 7%, Paul 3%, Tancredo 2%, Huckabee 2%, Hunter 1%, Undecided 14%
September 18–23, 2007Rudy Giuliani 45%, Fred Thompson 12%, John McCain 8%, Mitt Romney 6%, Newt Gingrich 4%, Paul 3%, Huckabee 2%, Brownback -%, Hunter -%, Tancredo -%, Other 2%, Undecided 14%
August 24–26, 2007Rudy Giuliani 51%, Fred Thompson 12%, Mitt Romney 9%, John McCain 7%, Newt Gingrich 3%, Ron Paul 3%, Tom Tancredo 2%, Mike Huckabee 2%, Duncan Hunter 1%, Undecided 10%
July 13–15, 2007Rudy Giuliani 48%, Fred Thompson 15%, John McCain 10%, Mitt Romney 5%, Newt Gingrich 4%, Ron Paul 2%, Tancredo 2%, Huckabee 1%, T. Thompson 1%, Gilmore 1%, Hunter 1%, Undecided 10%
June 26 – July 2, 2007Rudy Giuliani 46%, John McCain 11%, Fred Thompson 9%, Mitt Romney 7%, Newt Gingrich 6%, Brownback 1%, Huckabee 1%, Paul 1%, T. Thompson 1%, Gilmore -, Hunter -, Tancredo -, Other 1%, Undecided 14%
April 25–27, 2007Rudy Giuliani 49%, John McCain 15%, Fred Thompson 7%, Mitt Romney 6%, Newt Gingrich 4%, Tom Tancredo 2%, Jim Gilmore 1%, Chuck Hagel 1%, Mike Huckabee 1%, Duncan Hunter 1%, Ron Paul 1%, Tommy Thompson 1%, Sam Brownback 1%, Undecided 11%
April 11–16, 2007Rudy Giuliani 49%, John McCain 19%, Mitt Romney 6%, Tommy Thompson 2%, Sam Brownback 1%, Mike Huckabee 1%, Jim Gilmore -, VOL-Fred Thompson 1%, Don't Know 21%
March 29 – April 2, 2007Rudy Giuliani 38%, John McCain 23%, Newt Gingrich 10%, Mitt Romney 8%, Fred Thompson 8%, George Pataki 3%, Sam Brownback 0%, Jim Gilmore 0%, Chuck Hagel 0%, Mike Huckabee 0%, Duncan Hunter 0%, Ron Paul 0%, Tommy Thompson 0%, Tom Tancredo 0%, Undecided 9%
January 16–22, 2007Rudy Giuliani 39%, John McCain 21%, Newt Gingrich 11%, Mitt Romney 5%, George Pataki 3%, Sam Brownback 1%, Jim Gilmore 1%, Mike Huckabee 1%, Duncan Hunter 1%, Someone Else 1%, Wouldn't Vote 3%, Undecided 13%

New Mexico

;New Mexico Winner: John McCain
;Primary Date: June 3, 2008
See also
Poll SourceDateHighlights
Apr 3–7, 2007Rudy Giuliani 34%, John McCain 23%, Mitt Romney 9%
January 11–13, 2007Rudy Giuliani 38%, John McCain 20%, Newt Gingrich 9%, Mitt Romney 7%, Chuck Hagel 6%, Sam Brownback 4%, George Pataki 1%, Jim Gilmore 0%, Mike Huckabee 0%, Duncan Hunter 0%, Tommy Thompson 0%, Undecided 15%

New York

;New York Winner: John McCain
;Primary Date: February 5, 2008


See also
Poll SourceDateHighlights

Sampling Size: 607,011
February 5, 2008John McCain 51.2%, Mitt Romney 27.8%, Mike Huckabee 10.8%, Ron Paul 6.4%, Rudy Giuliani 3.1%, Fred Thompson 0.3%, Duncan Hunter 0.2%, Others 0.2%

Sampling Size: 356

Margin of Error: ±5.3%
February 2–3, 2008John McCain 56%, Mitt Romney 23%, Mike Huckabee 8%, Ron Paul 4%, Other 3%, Undecided 6%

Sampling Size: 370

Margin of Error: ±5.1%
January 30 – February 3, 2008John McCain 54%, Mitt Romney 22%, Mike Huckabee 9%, Ron Paul 5%, Other 1%, Undecided 8%

Sampling Size: 524

Margin of Error: ±4%
January 31 – February 1, 2008John McCain 49%, Mitt Romney 30%, Mike Huckabee 8%, Ron Paul 4%, Other/Undecided 9%

Sampling Size: 409

Margin of Error: ±5%
January 30–31, 2008John McCain 61%, Mitt Romney 24%, Mike Huckabee 6%, Ron Paul 5%, Undecided 4%

Sampling Size: 462

Margin of Error: ±4.6%
January 30–31, 2008John McCain 55%, Mitt Romney 21%, Mike Huckabee 7%, Ron Paul 4%, Other 8%, Undecided 5%

Sampling Size: 412

Margin of Error: ±5%
January 23–26, 2008John McCain 40%, Rudy Giuliani 21%, Mitt Romney 17%, Mike Huckabee 11%, Ron Paul 3%, Alan Keyes 1%, Other 2%, Undecided 5%

Sampling Size: 331

Margin of Error: ±5.4%
January 14–21, 2008John McCain 30%, Rudy Giuliani 30%, Mitt Romney 9%, Mike Huckabee 8%, Fred Thompson 8%, Ron Paul 4%, Other 1%, Undecided 9%

Sampling Size: 280

Margin of Error: ±6%
January 19–20, 2008John McCain 24%, Rudy Giuliani 21%, Mitt Romney 14%, Mike Huckabee 7%, Fred Thompson 7%, Ron Paul 2%, Other 5%, Undecided 20%

Sampling Size: 401

Margin of Error: ±5%
January 15–17, 2008John McCain 34%, Rudy Giuliani 23%, Mitt Romney 15%, Mike Huckabee 11%, Fred Thompson 5%, Ron Paul 2%, Undecided 10%

Sampling Size: 174

Margin of Error: ±7.4%
January 14–17, 2008John McCain 36%, Rudy Giuliani 24%, Mitt Romney 10%, Mike Huckabee 7%, Fred Thompson 6%

Sampling Size: 471

Margin of Error: ±4.6%
January 9–10, 2008Rudy Giuliani 32%, John McCain 29%, Mike Huckabee 12%, Mitt Romney 7%, Fred Thompson 6%, Ron Paul 3%, Other/Undecided 12%

Sample Size: 335

Margin of Error: ± 5.4%
December 4–10, 2007Rudy Giuliani 34%, Mike Huckabee 12%, John McCain 11%, Fred Thompson 7%, Ron Paul 5%, Mitt Romney 5%, Tom Tancredo 1%
December 2–8, 2007Rudy Giuliani 35.7%, Mike Huckabee 13.8%, John McCain 11.3%, Mitt Romney 9.9%, Fred Thompson 7.1%, Ron Paul 3.5%, Tom Tancredo 1.4%, Duncan Hunter 0.9%, Undecided 16.6%
November 1–5, 2007Rudy Giuliani 38.8%, Mitt Romney 11.8%, Fred Thompson 9.9%, John McCain 9.6%, Mike Huckabee 7.8%, Ron Paul 3.0%, Duncan Hunter 1.7%, Tom Tancredo 1.0%, Undecided 16.5%
October 9–15, 2007Rudy Giuliani 45%, Fred Thompson 12%, John McCain 9%, Mitt Romney 7%, Mike Huckabee 1%, Ron Paul 1%, Sam Brownback -%, Tom Tancredo -%, Duncan Hunter -%, Someone Else 5%, Wouldn't Vote 5%, Don't Know/Not Applicable 15%
September 24–30, 2007Rudy Giuliani 48%, John McCain 8%, Fred Thompson 8%, Newt Gingrich 5%, Mitt Romney 5%, Sam Brownback 1%, Mike Huckabee 1%, Ron Paul 1%, Tom Tancredo 1%, Duncan Hunter <1%, Someone Else 3%, Wouldn't Vote 4%, Don't Know/Not Applicable 17%
July 24–28, 2007Rudy Giuliani 40%, John McCain 13%, Fred Thompson 11%, Newt Gingrich 9%, Mitt Romney 7%, Undecided 21%
June 18–21, 2007Rudy Giuliani 48%, John McCain 13%, Fred Thompson 11%, Mitt Romney 6%, Newt Gingrich 4%
June 12–17, 2007Rudy Giuliani 46%, Fred Thompson 14%, John McCain 8%, Newt Gingrich 6%, Mitt Romney 3%, Brownback 1%, Huckabee 1%, Gilmore -, Hunter -, Paul -, Tancredo -, T. Thompson -, Other 4%, Undecided 14%
May 18–25, 2007Rudy Giuliani 52%, John McCain 14%, Mitt Romney 7%, Tommy Thompson 4%, Paul 2%, Brownback 1%, Gilmore 1%, Huckabee 1%, Tancredo 1%, Hunter -, Pataki -, Unsure 17%
May 18–25, 2007Rudy Giuliani 50%, John McCain 12%, Fred Thompson 8%, Newt Gingrich 7%, Mitt Romney 7%, Unsure 15%
April 4–7, 2007Rudy Giuliani 56%, John McCain 15%, Mitt Romney 5%, T. Thompson 3%, Brownback 1%, Other 1%, Not Sure 16%
March 29 – April 2, 2007Rudy Giuliani 50%, John McCain 14%, Mitt Romney 7%, Fred Thompson 7%, Newt Gingrich 6%, George Pataki 3%, Sam Brownback 0%, Jim Gilmore 0%, Chuck Hagel 0%, Mike Huckabee 0%, Duncan Hunter 0%, Ron Paul 0%, Tommy Thompson 0%, Tom Tancredo 0%, Undecided 14%
Mar 29 – April 1, 2007Rudy Giuliani 52%, McCain 13%, Pataki 6%, Romney 4%, Gingrich 3%, F. Thompson 3%, Brownback 1%, Hagel 1%, Gilmore -, Huckabee -, Hunter -, Paul -, Tancredo -, T. Thompson -, Other 2%, Unsure 12%
Mar 26, 2007Rudy Giuliani 48%, John McCain 16%, Newt Gingrich 8%, George Pataki 7%, Mitt Romney 6%, Sam Brownback 1%, Unsure 14%
Mar 20–22, 2007Rudy Giuliani 48%, John McCain 21%, Newt Gingrich 7%, Fred Thompson 5%, Mitt Romney 2%, Tommy Thompson 1%, Chuck Hagel 1%, Tom Tancredo 1%, Sam Brownback 1%, Ron Paul <1%, John Cox <1%, Mike Huckabee <1%, Duncan Hunter <1%, Undecided 13%
Feb 6-11, 2007Rudy Giuliani 51%, John McCain 17%, George Pataki 7%, Newt Gingrich 6%, Mike Huckabee 2%, Mitt Romney 1%, Duncan Hunter 1%, Chuck Hagel 1%, Tom Tancredo 1%

North Carolina

;North Carolina Winner: John McCain
;Primary Date: May 6, 2008
See also
Poll SourceDateHighlights

Sampling Size: 518,208
May 6, 2008John McCain 73.6%, Mike Huckabee 12.1%, Ron Paul 7.8%, Alan Keyes 2.6%, Others 3.9%

Sampling Size: 436

Margin of Error: ±4.8%
February 11, 2008John McCain 45%, Mike Huckabee 40%, Ron Paul 5%, Someone Else 5%, Undecided 5%

Sampling Size: 485

Margin of Error: ±4.5%
January 12–14, 2008Mike Huckabee 28%, John McCain 27%, Fred Thompson 15%, Rudy Giuliani 10%, Mitt Romney 10%, Ron Paul 3%, Someone Else 2%, Undecided 5%
December 3, 2007Mike Huckabee 33%, Rudy Giuliani 17%, Fred Thompson 16%, Mitt Romney 9%, John McCain 8%, Ron Paul 3%, Someone Else 3%, Undecided 10%
November 5, 2007Fred Thompson 24%, Rudy Giuliani 19%, Mitt Romney 10%, John McCain 8%, Other 14%, Undecided 25%
October 9–14, 2007Rudy Giuliani 21%, Fred Thompson 19%, Mitt Romney 16%, Other 13%, Undecided 24%
October 3, 2007Fred Thompson 31%, Rudy Giuliani 20%, Mitt Romney 11%, John McCain 11%, Other 8%, Undecided 20%
Sept. 24–27, 2007Fred Thompson 27.9%, Rudy Giuliani 21.0%, John McCain 12.2%, Mitt Romney 8.4%, Mike Huckabee 2.0%, Ron Paul 1.4%, Sam Brownback 0.4, Tom Tancredo 0.4%, Other 1.6%, Undecided 24.7%
September 5, 2007Fred Thompson 34%, Rudy Giuliani 16%, Mitt Romney 13%, John McCain 7%, Other 7%, Undecided 22%
August 1–2, 2007Fred Thompson 30%, Rudy Giuliani 20%, Mitt Romney 12%, John McCain 7%, Other 5%, Undecided 23%
July 2, 2007Fred Thompson 34%, Rudy Giuliani 15%, Newt Gingrich 13%, John McCain 7%, Mitt Romney 6%, Other 5%, Undecided 21%
June 13–15, 2007Rudy Giuliani 24%, Fred Thompson 24%, John McCain 16%, Mitt Romney 6%

Margin of Error: +/- 3.9%

Sampling Size: 603
June 4, 2007Fred Thompson 37%, Rudy Giuliani 25%, John McCain 14%, Mitt Romney 14%
May 1–3, 2007Rudy Giuliani 32%, Fred Thompson 25%, John McCain 14%, Mitt Romney 14%
April 2, 2007Rudy Giuliani 30%, John McCain 19%, Mitt Romney 14%, Other 25%, Undecided 13%
Mar 5, 2007Rudy Giuliani 32%, Newt Gingrich 26%, John McCain 17%, Mitt Romney 7%, Other 10%, Undecided 8%
Feb 18–22, 2007Rudy Giuliani 17%, John McCain 15%, Bill Frist 6%, Mitt Romney 2%
January 4–7, 2007Rudy Giuliani 34%, John McCain 26%, Newt Gingrich 11%, Mike Huckabee 4%, Chuck Hagel 2%, Mitt Romney 2%, Jim Gilmore 1%, Undecided 19%

North Dakota

North Dakota Winner: Mitt Romney

Caucus Date February 5, 2008

Poll SourceDateHighlights

Sampling Size: 9785
February 5, 2008Mitt Romney 35.7%''', John McCain 22.7%, Ron Paul 21.3%, Mike Huckabee 19.9%, Others 0.4%

Ohio

;Ohio Winner: John McCain
;Primary Date: March 4, 2008
See also
Poll SourceDateHighlights

Sampling Size: 478

Margin of Error: ±4.5%
February 17–18, 2008John McCain 61%, Mike Huckabee 29%, Ron Paul 5%, Other 4%, Undecided 2%

Sampling Size: 668

Margin of Error: ±4%
February 13, 2008John McCain 50%, Mike Huckabee 33%, Ron Paul 5%, Undecided 12%

Sampling Size: 524

Margin of Error: ±4.4%
February 10–11, 2008John McCain 50%, Mike Huckabee 36%, Ron Paul 6%, Other 5%, Undecided 2%

Sampling Size: 2156

Margin of Error: ±2%
January 23–31, 2008John McCain 28%, Mitt Romney 22%, Mike Huckabee 14%, Rudy Giuliani 6%, Ron Paul 3%, Fred Thompson 2%, Unsure 25%
November 26 – Dec 3, 2007Rudy Giuliani 29%, John McCain 13%, Mike Huckabee 10%, Mitt Romney 7%, Fred Thompson 7%, Ron Paul 4%, Duncan Hunter 1%, Tom Tancredo -, Someone Else 4%, Wouldn't Vote 3%, Unsure 21%
November 6–11, 2007Rudy Giuliani 27%, John McCain 14%, Fred Thompson 13%, Mitt Romney 11%, Mike Huckabee 7%, Ron Paul 2%, Duncan Hunter 1%, Tom Tancredo 1%, Someone Else 1%, Wouldn't Vote 2%, Unsure 20%
Oct 1–8, 2007Rudy Giuliani 29%, Fred Thompson 17%, John McCain 10%, Mitt Romney 8%, Mike Huckabee 5%, Ron Paul 1%, Duncan Hunter 1%, Sam Brownback 1%, Tom Tancredo 1%, Someone Else 3%, Wouldn't Vote 3%, Unsure 22%
Sept 14–16, 2007Rudy Giuliani 34%, Fred Thompson 21%, John McCain 9%, Mitt Romney 8%, Newt Gingrich 5%, Mike Huckabee 4%, Ron Paul 3%, Tom Tancredo 2%, Sam Brownback 2%, Duncan Hunter 1%, Undecided 11%
Aug 28 – Sept 3, 2007Rudy Giuliani 21%, Fred Thompson 15%, John McCain 10%, Newt Gingrich 9%, Mitt Romney 8%, Mike Huckabee 3%, Ron Paul 2%, Duncan Hunter 1%, Sam Brownback 1%, Tom Tancredo 1%, Someone Else 4%, Wouldn't Vote 2%, Unsure 25%
July 30 – Aug 6, 2007Rudy Giuliani 26%, Fred Thompson 19%, John McCain 11%, Newt Gingrich 8%, Mitt Romney 8%, Tommy Thompson 2%, Mike Huckabee 1%, Ron Paul 1%, Duncan Hunter 1%, Sam Brownback 0%, Jim Gilmore 0%, Tom Tancredo 0%, Someone Else 2%, Wouldn't Vote 4%, Unsure 22%
July 3–9, 2007Rudy Giuliani 24%, Fred Thompson 18%, John McCain 14%, Mitt Romney 8%, Newt Gingrich 5%, Mike Huckabee 2%, Sam Brownback 1%, Jim Gilmore 1%, Ron Paul 1%, Tommy Thompson 1%, Duncan Hunter -, Tom Tancredo -, Someone Else 3%, Wouldn't Vote 2%, Unsure 20%
June 18–22, 2007Rudy Giuliani 25%, Fred Thompson 17%, John McCain 16%, Mitt Romney 7%, Newt Gingrich 6%, Mike Huckabee 2%, Tommy Thompson 1%, Ron Paul -, Tom Tancredo -, Sam Brownback -, Jim Gilmore -, Duncan Hunter -, Someone Else 3%, Wouldn't Vote 3%, Unsure 22%
May 8–13, 2007Rudy Giuliani 23%, John McCain 17%, Fred Thompson 15%, Mitt Romney 11%, Newt Gingrich 6%, Mike Huckabee 2%, Tommy Thompson 2%, Sam Brownback -, Jim Gilmore -, Chuck Hagel -, Duncan Hunter -, Pataki -, Tancredo -, Other 2%, Wouldn't Vote 2%, Unsure 18%
Mar 13 – 19, 2007Rudy Giuliani 31%, John McCain 20%, Newt Gingrich 8%, Fred Thompson 6%, Mitt Romney 6%, Jim Gilmore 1%, Chuck Hagel 1%, Mike Huckabee 1%, Tom Tancredo 1%, Tommy Thompson 1%, Sam Brownback 0%, Duncan Hunter 0%, Ron Paul 0%, George Pataki 0%, Someone else 1%, Wouldn't Vote 1%, Undecided 23%
Feb 25 – Mar 1, 2007Rudy Giuliani 35%, John McCain 18%, Newt Gingrich 13%, Mitt Romney 3%, Tommy Thompson 2%, Jim Gilmore 1%, Chuck Hagel 1%, Duncan Hunter 1%, Tom Tancredo 1%, Sam Brownback 0%, Mike Huckabee 0%, Ron Paul 0%, George Pataki 0%, Someone else 3%, Wouldn't Vote 1%, Undecided 16%
January 30, 2007Rudy Giuliani 30%, John McCain 22%, Newt Gingrich 11%, Mitt Romney 4%, Sam Brownback 1%, Tommy Thompson 1%, Chuck Hagel 1%, Mike Huckabee 1%, George Pataki 1%, Tom Tancredo 1%, Duncan Hunter 0%, Jim Gilmore 0%, Someone Else 5%, Wouldn't Vote 2%, Don't Know 19%

Oklahoma

;Oklahoma Winner: John McCain
;Primary Date: February 5, 2008
See also
Poll SourceDateHighlights

Sampling Size: 335,603
February 5, 2008John McCain 36.7%, Mike Huckabee 33.4%, Mitt Romney 24.8%, Ron Paul 3.3%, Rudy Giuliani 0.7%, Fred Thompson 0.6%, Duncan Hunter 0.1%, Tom Tancredo 0.1%, Others 0.4%

Sampling Size: 445

Margin of Error: ±4.7%
February 2–3, 2008John McCain 37%, Mike Huckabee 32%, Mitt Romney 23%, Ron Paul 3%, Other 2%, Undecided 2%

Sampling Size: 306

Margin of Error: ±5.6%
January 27–30, 2008John McCain 40%, Mike Huckabee 19%, Mitt Romney 17%, Rudy Giuliani 5%, Ron Paul 3%, Other 2%, Undecided 14%

Sampling Size: 502

Margin of Error: ±4.5%
January 27, 2008John McCain 37%, Mike Huckabee 28%, Mitt Romney 19%, Rudy Giuliani 6%, Ron Paul 6%, Other 2%, Undecided 3%

Sampling Size: 501

Margin of Error: ±4.5%
January 11–13, 2008Mike Huckabee 31%, John McCain 29%, Fred Thompson 13%, Rudy Giuliani 11%, Mitt Romney 8%, Ron Paul 3%, Other 1%, Undecided 5%

Sample Size: 338

Margin of Error: ± 5.33%
December 16–19, 2007Mike Huckabee 29%, John McCain 17%, Rudy Giuliani 11%, Mitt Romney 9%, Fred Thompson 8%, Ron Paul 3%, Duncan Hunter 1%, Don't Know/Refused 22%
May 16, 2007Rudy Giuliani 32%, John McCain 23%, Fred Thompson 15%, Mitt Romney 6%, Sam Brownback 5%, Mike Huckabee 2%, Chuck Hagel 2%, Tommy Thompson 2%, Undecided 13%
February 8–13, 2007Rudy Giuliani 37%, John McCain 21%, Mike Huckabee 14%, Newt Gingrich 3%, Jim Gilmore 2%, Mitt Romney 2%, Sam Brownback 0%, Chuck Hagel 0%, Duncan Hunter 0%, George Pataki 0%, Ron Paul 0%, Tom Tancredo 0%, Tommy Thompson 0%, Undecided 21%

Oregon

Oregon Winner: To Be Determined
;Primary Date: May 20, 2008
Poll SourceDateHighlights

Margin of Error: +/- 7.9%

Sampling Size: 153
January 21–29, 2008John McCain 30%, Mitt Romney 21%, Mike Huckabee 16%, Rudy Giuliani 8%, Ron Paul 3%, Unsure 19%

Margin of Error: +/- 4.86%

Sampling Size: 406
Aug 10–15, 2007Rudy Giuliani 16%, Mitt Romney 15%, Fred Thompson 11%, John McCain 8%, Mike Huckabee 3%, Tommy Thompson 2%, Sam Brownback 1%, Ron Paul 1%, Tom Tancredo 1%, Refused 1%, Other 13%, Undecided 35%
Mar 14, 2007Rudy Giuliani 33%, John McCain 20%, Newt Gingrich 6%, Mitt Romney 5%, Mike Huckabee 2%, Ron Paul 1%, Tommy Thompson 1%, Tom Tancredo 0%, Refused 1%, Miscellaneous 4%, Undecided 25%

Pennsylvania

;Pennsylvania Winner: John McCain
;Primary Date: Tuesday, April 22, 2008

See also
Poll SourceDateHighlights

Sampling Size: 277

Margin of Error: ±3.9%
January 8–14, 2008John McCain 30%, Rudy Giuliani 14%, Mike Huckabee 12%, Fred Thompson 8%, Mitt Romney 7%, Ron Paul 2%, Duncan Hunter 1%, Other 2%, Don't Know 24%
November 26 – Dec 3, 2007Rudy Giuliani 27%, Mike Huckabee 13%, John McCain 13%, Mitt Romney 6%, Fred Thompson 6%, Ron Paul 4%, Duncan Hunter 1%, Tom Tancredo -%, Other 3%, Wouldn't Vote 3%, Unsure 23%
Oct 31 – November 5, 2007Rudy Giuliani 29%, John McCain 12%, Fred Thompson 11%, Mitt Romney 7%, Mike Huckabee 6%, Ron Paul 4%, Duncan Hunter 1%, Tom Tancredo -%, Other 2%, Wouldn't Vote 4%, Unsure 23%
Oct 1–8, 2007Rudy Giuliani 32%, Fred Thompson 13%, John McCain 13%, Mitt Romney 8%, Ron Paul 4%, Mike Huckabee 2%, Duncan Hunter 1%, Sam Brownback -%, Tom Tancredo -%, Other 3%, Wouldn't Vote 2%, Unsure 20%
'Sept 28–30, 2007Rudy Giuliani 45%, Fred Thompson 15%, John McCain 8%, Mitt Romney 7%, Ron Paul 3%, Tom Tancredo 2%, Mike Huckabee 2%, Sam Brownback 1%, Duncan Hunter 1%, Undecided 16%
Aug 24 – Sep 2, 2007Rudy Giuliani 32%, John McCain 19%, Mitt Romney 12%, Fred Thompson 11%, Undecided 23%
Aug 14–20, 2007Rudy Giuliani 31%, John McCain 13%, Newt Gingrich 9%, Fred Thompson 8%, Mitt Romney 7%, Ron Paul 2%, Sam Brownback 2%, Mike Huckabee 2%, Tom Tancredo 1%, Duncan Hunter -, Other 2%, Wouldn't Vote 2%, Unsure 23%
July 30 – Aug 6, 2007Rudy Giuliani 29%, John McCain 16%, Fred Thompson 14%, Newt Gingrich 9%, Ron Paul 3%, Mitt Romney 3%, Sam Brownback 1%, Mike Huckabee 1%, Tommy Thompson 1%, Duncan Hunter 1%, Jim Gilmore 0%, Tom Tancredo 0%, Other 2%, Wouldn't Vote 4%, Unsure 16%
July 6–8, 2007Rudy Giuliani 42%, Fred Thompson 16%, John McCain 10%, Mitt Romney 6%, Newt Gingrich 4%, Sam Brownback 2%, Mike Huckabee 2%, Ron Paul 2%, Tom Tancredo 2%, Gilmore 1%, Hunter 1%, Tommy Thompson 1%, Undecided 11%
June 18–25, 2007Rudy Giuliani 29%, John McCain 15%, Fred Thompson 15%, Newt Gingrich 5%, Mitt Romney 3%, Sam Brownback 1%, Jim Gilmore 1%, Mike Huckabee 1%, Tommy Thompson 1%, Duncan Hunter -, Ron Paul -, Tom Tancredo -, Other 3%, Wouldn't Vote 3%, Unsure 24%
May 29 – June 4, 2007Rudy Giuliani 29%, John McCain 29%, Mitt Romney 12%, Other 6%, Don't Know 24%
May 22–28, 2007Rudy Giuliani 28%, John McCain 11%, Fred Thompson 10%, Mitt Romney 9%, Gingrich 8%, Brownback 1%, Huckabee 1%, Pataki 1%, Paul 1%, Tancredo 1%, Gilmore -, Hagel -, Hunter -, Tommy Thompson -, Other 2%, Unsure 23%
April 13–15, 2007Rudy Giuliani 44%, John McCain 17%, Fred Thompson 10%, Newt Gingrich 5%, Mitt Romney 3%, Sam Brownback 2%, Tom Tancredo 1%, Huckabee 1%, T. Thompson 1%, Gilmore 1%, Hunter 1%, Paul 1%, Hagel 1%, Undecided 11%
Mar 19–25, 2007Rudy Giuliani 33%, John McCain 18%, Newt Gingrich 7%, Fred Thompson 6%, Mitt Romney 5%, Sam Brownback 1%, Mike Huckabee 1%, Duncan Hunter 1%, George Pataki 1%, Jim Gilmore 0%, Chuck Hagel 0%, Ron Paul 0%, Tom Tancredo 0%, Tommy Thompson 0%, Other 3%, Unsure 22%
'Mar 16–18, 2007Rudy Giuliani 45%, John McCain 20%, Newt Gingrich 7%, Mitt Romney 5%, Sam Brownback 3%, Tom Tancredo 2%, Chuck Hagel 1%, Jim Gilmore 1%, Mike Huckabee 1%, Duncan Hunter 1%, Ron Paul 1%, Tommy Thompson 1%, Undecided 12%
Feb 25 – Mar 1, 2007Rudy Giuliani 43%, John McCain 17%, Newt Gingrich 8%, Mitt Romney 6%, Sam Brownback 1%, Chuck Hagel 1%, George Pataki 1%, Jim Gilmore 0%, Mike Huckabee 0%, Duncan Hunter 0%, Ron Paul 0%, Tom Tancredo 0%, Tommy Thompson 0%, Someone else 1%, Wouldn't Vote 3%, Undecided 18%
Feb 1–5, 2007Rudy Giuliani 30%, John McCain 20%, Newt Gingrich 14%, Mitt Romney 4%, Sam Brownback 2%, Chuck Hagel 1%, Duncan Hunter 1%, Mike Huckabee 1%, Someone Else 4%, Wouldn't Vote 3%, Undecided 20%


Margin of Error: +/- 4%

Sample Size: 600
January 4–8, 2007Rudy Giuliani 35%, John McCain 25%, Newt Gingrich 10%, Chuck Hagel 4%, Sam Brownback 2%, Jim Gilmore 1%, Mike Huckabee 1%, Mitt Romney 1%, Undecided 21%

Rhode Island

;Rhode Island Winner: John McCain
;Primary Date: March 4, 2008
See also
Poll SourceDateHighlights


Margin of Error: +/- 4%

Sample Size: 600
April 25 – May 2, 2006John McCain 50%, Mitt Romney 14%, Newt Gingrich 4%, George Pataki 1%, Chuck Hagel <.5%, George Allen 0%, Sam Brownback 0%, Bill Frist 0%, Mike Huckabee 0%, Undecided 31%
Feb 2006John McCain 45%, Mitt Romney 17%, Newt Gingrich 6%, Bill Frist 2%, George Pataki 1%, Undecided 29%

South Carolina

;South Carolina Winner: John McCain
;Primary Date: January 19, 2008
See also
Poll SourceDateHighlights

Sampling Size: 431,196
January 19, 2008John McCain 33.2%, Mike Huckabee 29.9%, Fred Thompson 15.7%, Mitt Romney 15.1%, Ron Paul 3.7%, Rudy Giuliani 2.1%, Duncan Hunter.2%

Sampling Size: 600
Margin of Error: ±4%
January 17–18, 2008Mike Huckabee 33%, John McCain 26%, Fred Thompson 21%, Mitt Romney 9%, Rudy Giuliani 3%, Ron Paul 2%, Duncan Hunter 1%, Alan Keyes 1%, Undecided 4%

Sampling Size: 817
Margin of Error: ±3.4%
January 17–18, 2008John McCain 27%, Mike Huckabee 26%, Mitt Romney 16%, Fred Thompson 12%, Ron Paul 4%, Rudy Giuliani 3%

Sampling Size: 635
Margin of Error: ±3–4%
January 17, 2008Mike Huckabee 26%, John McCain 25.7%, Mitt Romney 12.9%, Fred Thompson 12.7%, Rudy Giuliani 5.2%, Ron Paul 4.8%, Duncan Hunter 2.5%, Undecided 10.3%

Sampling Size: 699
Margin of Error: ±3.8%
January 16–17, 2008John McCain 31%, Mike Huckabee 27%, Mitt Romney 17%, Fred Thompson 16%, Ron Paul 5%, Rudy Giuliani 2%, Other 1%, Undecided 2%

Sampling Size: 500
Margin of Error: ±4%
January 16–17, 2008John McCain 27%, Mike Huckabee 20%, Mitt Romney 15%, Fred Thompson 11%, Ron Paul 4%, Rudy Giuliani 3%, Duncan Hunter 1%, Other 1%, Undecided 19%

Sampling Size: 815
Margin of Error: ±3.4%
January 15–17, 2008John McCain 29%, Mike Huckabee 22%, Mitt Romney 15%, Fred Thompson 13%, Ron Paul 4%, Rudy Giuliani 2%, Undecided 9%

Sampling Size: 470
Margin of Error: ±4.6%
January 16, 2008John McCain 29%, Mike Huckabee 26%, Mitt Romney 17%, Fred Thompson 17%, Ron Paul 5%, Rudy Giuliani 3%, Other 2%, Undecided 2%

Sampling Size: 895
Margin of Error: ±3%
January 16, 2008Mike Huckabee 24%, John McCain 24%, Mitt Romney 18%, Fred Thompson 16%, Ron Paul 5%, Rudy Giuliani 3%, Undecided 7%

Sampling Size: 600
Margin of Error: ±4%
January 15–16, 2008John McCain 33%, Mike Huckabee 23%, Mitt Romney 20%, Fred Thompson 13%, Rudy Giuliani 4%, Alan Keyes 2%, Duncan Hunter 1%, Ron Paul 1%, Undecided 3%

Sampling Size: 400
Margin of Error: ±5%
January 14–16, 2008John McCain 27%, Mike Huckabee 25%, Mitt Romney 15%, Fred Thompson 13%, Ron Paul 6%, Rudy Giuliani 5%, Duncan Hunter 1%, Undecided 8%

Sampling Size: 813
Margin of Error: ±3.4%
January 14–16, 2008John McCain 29%, Mike Huckabee 22%, Fred Thompson 14%, Mitt Romney 12%, Ron Paul 5%, Rudy Giuliani 5%, Undecided 10%

Sampling Size: 813
Margin of Error: ±3.4%
January 13–15, 2008John McCain 29%, Mike Huckabee 23%, Mitt Romney 13%, Fred Thompson 12%, Ron Paul 6%, Rudy Giuliani 5%, Some Other Candidate 4%, Will Not Vote/Undecided 10%

Sampling Size: 450
Margin of Error: ±4.6%
January 9–15, 2008John McCain 29%, Mike Huckabee 22%, Mitt Romney 13%, Fred Thompson 10%, Ron Paul 6%, Rudy Giuliani 3%, Undecided 17%

Sampling Size: 911
Margin of Error: ±3%
January 13, 2008John McCain 28%, Mike Huckabee 19%, Mitt Romney 17%, Fred Thompson 16%, Rudy Giuliani 5%, Ron Paul 5%, Some Other Candidate 2%, Undecided 8%

Sampling Size: 500
Margin of Error: ±4%
January 9, 2008John McCain 25%, Mike Huckabee 18%, Mitt Romney 17%, Fred Thompson 9%, Rudy Giuliani 5%, Ron Paul 5%, Duncan Hunter 1%, Other 1%, Don't Know 19%

Sampling Size: 785
Margin of Error: ±4%
January 9, 2008John McCain 27%, Mike Huckabee 24%, Mitt Romney 16%, Fred Thompson 12%, Rudy Giuliani 6%, Ron Paul 5%, Some Other Candidate 3%, Not Sure 6%

Sampling Size: 479
Margin of Error: ±4%
January 7, 2008Mike Huckabee 33%, John McCain 21%, Mitt Romney 14%, Rudy Giuliani 8%, Ron Paul 5%, Fred Thompson 5%, Duncan Hunter 1%, No Opinion 13%

Sampling Size: 882
Margin of Error: ±4%
January 6, 2008Mike Huckabee 28%, John McCain 21%, Mitt Romney 15%, Fred Thompson 11%, Rudy Giuliani 10%, Ron Paul 4%, Other 2%, Undecided 9%

Sampling Size: 658
Margin of Error: ±3.9%
January 4–6, 2008Mike Huckabee 36%, Mitt Romney 19%, John McCain 17%, Fred Thompson 11%, Rudy Giuliani 9%, Ron Paul 5%, Other 1%, Undecided 3%

Sample Size: 593
Margin of Error: ±4.1%
December 17–18, 2007Mike Huckabee 28%, Mitt Romney 18%, John McCain 16%, Fred Thompson 15%, Rudy Giuliani 12%, Other 7%, Undecided 4%

Sample Size: 447
Margin of Error: ±5%
December 13–17, 2007Mike Huckabee 28%, Mitt Romney 20%, Rudy Giuliani 12%, John McCain 11%, Fred Thompson 10%, Ron Paul 3%

Sample Size: 724
Margin of Error: ± 4%
December 16, 2007Mike Huckabee 23%, Mitt Romney 23%, Fred Thompson 12%, John McCain 12%, Rudy Giuliani 11%, Ron Paul 5%, Some other candidate 2%
December 9–12, 2007Mike Huckabee 24%, Fred Thompson 17%, Mitt Romney 16%, Rudy Giuliani 16%, John McCain 13%, Ron Paul 11%, Undecided 3%
December 7–9, 2007Mike Huckabee 30%, Mitt Romney 19%, Fred Thompson 18%, Rudy Giuliani 13%, John McCain 10%, Other 6%, Undecided 3%
December 3–6, 2007Mike Huckabee 20%, Rudy Giuliani 17%, Mitt Romney 15%, Fred Thompson 14%, John McCain 10%, Ron Paul 4%, Tom Tancredo 1%, Alan Keyes 1%, Duncan Hunter 0%, Undecided 18%
December 3–4, 2007Mike Huckabee 25%, Fred Thompson 18%, Mitt Romney 18%, Rudy Giuliani 12%, John McCain 9%, Ron Paul 4%, Some other candidate 2%
December 3–4, 2007Mike Huckabee 23%, Fred Thompson 17%, Rudy Giuliani 17%, Mitt Romney 14%, John McCain 10%, Ron Paul 6%, Duncan Hunter 1%, Tom Tancredo 1%, Undecided 11%
November 26–29, 2007Rudy Giuliani 23%, Mitt Romney 21%, Mike Huckabee 18%, Fred Thompson 13%, John McCain 10%, Ron Paul 3%, Duncan Hunter 2%, Tom Tancredo -%, Alan Keyes -%, Undecided 10%

Sampling Size: 450
Margin of Error: +/- 4.62%
November 14–27, 2007Mitt Romney 17%, Fred Thompson 15%, Mike Huckabee 13%, John McCain 11%, Rudy Giuliani 9%, Ron Paul 6%, Duncan Hunter 1%, Tom Tancredo 0%, Undecided 28%
November 20, 2007Mitt Romney 21%, Fred Thompson 21%, Rudy Giuliani 13%, Mike Huckabee 12%, John McCain 9%, Ron Paul 8%, Duncan Hunter 2%, Tom Tancredo 2%, Undecided 13%
November 19, 2007Mitt Romney 20%, Rudy Giuliani 19%, John McCain 17%, Fred Thompson 13%, Mike Huckabee 8%, Ron Paul 3%, Duncan Hunter 1%, Tom Tancredo 0%, Undecided 18%
November 9–11, 2007Rudy Giuliani 26%, Mitt Romney 20%, Fred Thompson 18%, John McCain 14%, Mike Huckabee 12%, Other 6%, Undecided 4%
October 26–29, 2007Mitt Romney 29%, Rudy Giuliani 23%, John McCain 13%, Fred Thompson 10%, Mike Huckabee 5%, Ron Paul 4%, Duncan Hunter 2%, Tom Tancredo 1%, Alan Keyes 1%, Undecided 12%
October 7–28, 2007Fred Thompson 17.9%, Mitt Romney 16.5%, Rudy Giuliani 16.5%, John McCain 9.2%, Mike Huckabee 5.4%, Ron Paul 2.1%, Duncan Hunter 0.8%, Tom Tancredo 0.6%, Sam Brownback 0.2%, Undecided 29.9%
October 2, 2007Fred Thompson 21%, Rudy Giuliani 16%, John McCain 16%, Mitt Romney 16%, Mike Huckabee 11%, Ron Paul 3%, Duncan Hunter 2%, Sam Brownback 2%, No Opinion 13%
September 26–29, 2007Mitt Romney 26%, Rudy Giuliani 23%, John McCain 15%, Fred Thompson 10%, Newt Gingrich 7%, Ron Paul 2%, Sam Brownback 1%, Mike Huckabee 1%, Duncan Hunter 1%, Tom Tancredo 1%, Alan Keyes -, Undecided 13%
September 26–27, 2007Fred Thompson 24%, Rudy Giuliani 20%, Mitt Romney 15%, John McCain 11%, Mike Huckabee 3%, Others 5%, Undecided 22%
September 6–10, 2007Fred Thompson 26%, Rudy Giuliani 23%, John McCain 15%, Mitt Romney 9%, Mike Huckabee 6%, Ron Paul 2%, Tom Tancredo 1%, Sam Brownback 1%, Duncan Hunter 1%, Undecided 13%
August 26–29, 2007Rudy Giuliani 26%, Fred Thompson 21%, John McCain 12%, Mike Huckabee 9%, Mitt Romney 9%, Newt Gingrich 6%, Sam Brownback 2%, Ron Paul 2%, Tancredo 1%, Hunter -, Undecided 12%
August 20–29, 2007Fred Thompson 19%, Rudy Giuliani 18%, John McCain 15%, Mitt Romney 11%, Newt Gingrich 9%, Mike Huckabee 6%, Ron Paul 1%, Sam Brownback -, Tancredo -, Hunter -, Undecided 20%
August 20, 2007Fred Thompson 23%, Rudy Giuliani 21%, John McCain 14%, Mitt Romney 10%, Mike Huckabee 6%, Others 3%, Undecided 22%
August 13, 2007Fred Thompson 21%, Rudy Giuliani 18%, Mitt Romney 17%, John McCain 11%, Mike Huckabee 7%, Sam Brownback 3%, Ron Paul 2%, Duncan Hunter 1%, Tom Tancredo 1%, Undecided 18%
July 26–30, 2007Rudy Giuliani 28%, Fred Thompson 27%, John McCain 10%, Mitt Romney 7%, Mike Huckabee 3%, Ron Paul 3%, Duncan Hunter 1%, Tom Tancredo 1%, Sam Brownback -, Tommy Thompson -, Undecided 13%

July 16–18, 2007Rudy Giuliani 28% , John McCain 20%, Fred Thompson 17%, Newt Gingrich 6%, Mitt Romney 4%, Tommy Thompson 4%, Mike Huckabee 3%, Hunter 2%, Paul 2%, Tancredo 2%, Brownback 1%, Undecided 11%
June 26–30, 2007John McCain 23%, Rudy Giuliani 22%, Fred Thompson 19%, Mitt Romney 8%, Mike Huckabee 3%, Hunter 2%, Brownback 1%, Gilmore 1%, Tancredo 1%, Undecided 14%
June 13–15, 2007Fred Thompson 25%, Rudy Giuliani 21%, Mitt Romney 11%, John McCain 7%, Mike Huckabee 5%, Brownback 1%, Hunter 1%, Thompson 1%, Gilmore -, Tancredo -, Paul -, Undecided 28%
May 31, 2007Mitt Romney 31%, Fred Thompson 15%, Newt Gingrich 10%, John McCain 9%, Rudy Giuliani 8%, Tommy Thompson 5%, Sam Brownback 4%, Mike Huckabee 4%, Tom Tancredo 4%, Ron Paul 2%, Duncan Hunter 1%, Jim Gilmore 0%, Undecided 8%
May 16–27, 2007Rudy Giuliani 18.6%, John McCain 14.4%, Mitt Romney 11.7%, Fred Thompson 6.4%, Newt Gingrich 3.4%, Brownback 1.5%, Hunter 1.1%, Huckabee.8%, Tommy Thompson.8%, Hagel.4%, Unsure 29.9%
May 23–25, 2007John McCain 32%, Rudy Giuliani 23%, Fred Thompson 13%, Mitt Romney 10%, Newt Gingrich 6%, Brownback 1%, Gilmore 1%, Hagel 1%, Huckabee 1%, Tancredo 1%, Tommy Thompson 1%, Hunter -, Pataki -, Paul -, Undecided 11%
May 21–22, 2007Rudy Giuliani 18%, Newt Gingrich 17%, John McCain 17%, Fred Thompson 13%, Mitt Romney 8%, Mike Huckabee 6%, Duncan Hunter 4%, Sam Brownback 3%, Duncan Hunter 3%, Gilmore 1%, Ron Paul 1%, Undecided/Don't Know 13%
May 8–9, 2007Rudy Giuliani 22%, Newt Gingrich 15%, Mitt Romney 10%, John McCain 9%, Fred Thompson 8%, Sam Brownback 4%, Duncan Hunter 4%, Mike Huckabee 1%, Ron Paul 1%, Undecided/Don't Know 26%
May 5–8, 2007John McCain 25%, Rudy Giuliani 20%, Fred Thompson 16%, Newt Gingrich 12%, Mitt Romney 8%, Mike Huckabee 2%, Sam Brownback 1%, Jim Gilmore 1%, Chuck Hagel 1%, Duncan Hunter 1%, Tom Tancredo 1%, Tommy Thompson 1%, Undecided 13%
April 27–30, 2007John McCain 36%, Rudy Giuliani 23%, Fred Thompson 10%, Mitt Romney 6%, Newt Gingrich 6%, Mike Huckabee 2%, Sam Browback 1%, Jim Gilmore 1%, Chuck Hagel 1%, Tom Tancredo 1%, Tommy Thompson 1%, Duncan Hunter -, George Pataki -, Ron Paul -, Undecided 12%
April 14–19, 2007John McCain 24%, Rudy Giuliani 15%, Newt Gingrich 12%, Fred Thompson 11%, Mitt Romney 10%, Sam Brownback 2%, Jim Gilmore 1%, Chuck Hagel 1%, Duncan Hunter 1%, Tom Tancredo 1%, Tommy Thompson <1%, Undecided 22%
April 16–17, 2007John McCain 22%, Rudy Giuliani 19%, Fred Thompson 11%, Mitt Romney 10%, Mark Sanford 8%
April 9–10, 2007Rudy Giuliani 18%, John McCain 17%, Newt Gingrich 16%, Mitt Romney 14%, Fred Thompson 9%, Jim Gilmore 4%, Sam Brownback 3%, Mike Huckabee 2%, Duncan Hunter 1%, Ron Paul 1%, Undecided/Don't Know 15%
April 1–3, 2007Rudy Giuliani 26%, John McCain 25%, Mitt Romney 14%, Newt Gingrich 5%, Brownback 2%, Fred Thompson 2%, T. Thompson 2%, Gilmore 1%, Hunter 1%, Paul 1%, Tancredo 1%, Chuck Hagel -, Other 1%, Don't Know 16%
Feb 18–22, 2007John McCain 38.1%, Rudy Giuliani 14.3%, Mitt Romney 4.8%, Newt Gingrich 4.8%, Undecided 38.1%
January 24–28, 2007John McCain 29%, Rudy Giuliani 20%, Newt Gingrich 14%, Mitt Romney 6%, Sam Brownback 2%, Mike Huckabee 2%, Duncan Hunter 2%, Tom Tancredo 1%, Undecided 23%
Dec 21–23, 2006John McCain 35%, Rudy Giuliani 28%, Newt Gingrich 15%, Mitt Romney 5%, Mike Huckabee 1%, Undecided 16%

Tennessee

;Tennessee Winner: Mike Huckabee
;Primary Date: February 5, 2008
Poll SourceDateHighlights

Sampling Size: 550,502
February 5, 2008Mike Huckabee 34.1%, John McCain 31.5%, Mitt Romney 24.3%, Ron Paul 5.6%, Fred Thompson 2.9%, Rudy Giuliani 0.9%, Uncommitted 0.3%, Duncan Hunter 0.1%, Others 0.2%

Sampling Size: 474
February 2, 2008John McCain 31.9%, Mike Huckabee 29.5%, Mitt Romney 22.1%, Ron Paul 6%, Other 3%, Undecided 7.4%

Sampling Size: 531

Margin of Error: ±4.5%
January 30, 2008John McCain 32%, Mitt Romney 29%, Mike Huckabee 23%, Ron Paul 8%, Other 5%

Sampling Size: 375
January 30, 2008John McCain 33%, Mike Huckabee 25%, Mitt Romney 18%, Ron Paul 9%, Other 2%, Undecided 13%

Sampling Size: 409

Margin of Error: ±5%
January 28–29, 2008Mike Huckabee 24%, John McCain 23%, Mitt Romney 18%, Ron Paul 4%, Rudy Giuliani 3%, Other 2%, Undecided 26%

Sampling Size: 500

Margin of Error: ±5%
January 19–21, 2008Fred Thompson 25%, Mike Huckabee 24%, John McCain 12%, Mitt Romney 7%, Rudy Giuliani 2%, Ron Paul 2%, Undecided 26%
Mar 31 – Apr 1, 2007Fred Thompson 45%, Rudy Giuliani 15%, Newt Gingrich 11%, John McCain 10%, Undisclosed Remaining Percent 19%

Texas

;Texas Winner: John McCain
;Primary Date: March 4, 2008
See also
Poll SourceDateHighlights

Sampling Size: 505

Margin of Error: ± 4.5%
February 16–18, 2008John McCain 50%, Mike Huckabee 37%, Ron Paul 7%, Other 4%, Undecided 2%

Sampling Size: 553

Margin of Error: ± 4%
February 15–17, 2008John McCain 55%, Mike Huckabee 32%, Ron Paul 11%, Undecided 2%

Sampling Size: 796

Margin of Error: ± 4%
February 14, 2008John McCain 45%, Mike Huckabee 37%, Ron Paul 7%, Undecided 11%

Sampling Size: 600

Margin of Error: ± 4%
February 13–14, 2008John McCain 42%, Mike Huckabee 36%, Ron Paul 11%, Other 2%, Undecided 9%

Sampling Size: 400

Margin of Error: ± 4.9%
February 11–13, 2008John McCain 45%, Mike Huckabee 41%, Ron Paul 6%, Undecided/Other 8%

Sampling Size: 510

Margin of Error: ± 4.3%
February 7, 2008John McCain 43%, Mike Huckabee 33%, Ron Paul 9%, Alan Keyes 3%, Undecided 13%

Margin of Error: +/- 3.5%

Sampling Size: 734
January 30–31, 2008Mitt Romney 30%, John McCain 29%, Mike Huckabee 20%, Ron Paul 8%, Alan Keyes 3%, Undecided 10%

Margin of Error: +/- 3.6%

Sampling Size: 735
January 10, 2008Mike Huckabee 26%, John McCain 24%, Fred Thompson 12%, Mitt Romney 11%, Rudy Giuliani 10%, Ron Paul 4%, Duncan Hunter 3%, Alan Keyes 0%, Undecided 8% – Past GOP Primary voters

Margin of Error: +/- 4.2%

Sampling Size: 535
December 12, 2007Mike Huckabee 29%, Rudy Giuliani 16%, Fred Thompson 14%, Mitt Romney 14%, John McCain 7%, Ron Paul 6%, Tom Tancredo 3%, Duncan Hunter 2%, Alan Keyes 0%, Undecided 9% – Past GOP Primary voters

Margin of Error: +/- 4.4%

Sampling Size: 500
November 15, 2007Rudy Giuliani 23%, Mike Huckabee 16%, Fred Thompson 16%, Mitt Romney 12%, John McCain 9%, Ron Paul 5%, Tom Tancredo 3%, Duncan Hunter 3%, Alan Keyes 1%, Undecided 11% – Past GOP Primary voters

Margin of Error: +/- 4.3%

Sampling Size: 532
October 18, 2007Rudy Giuliani 24%, Fred Thompson 19%, Mike Huckabee 14%, Mitt Romney 14%, Tom Tancredo 7%, John McCain 6%, Ron Paul 6%, Duncan Hunter 4%, Alan Keyes 0%, Undecided 6% – Past GOP Primary voters

Margin of Error: +/- 4.1%

Sampling Size: 570
August 29, 2007Fred Thompson 25%, Rudy Giuliani 21%, Mitt Romney 15%, Mike Huckabee 13%, John McCain 8%, Ron Paul 5%, Other 8%, Undecided 5% – Past GOP Primary voters

Margin of Error: +/- 3.6%

Sampling Size: 736
June 19, 2007Fred Thompson 29%, Rudy Giuliani 21%, John McCain 13%, Mitt Romney 9%, Ron Paul 6%, Mike Huckabee 4%, Other 6%, Undecided 11% – Past GOP Primary voters
April 26 – May 7, 2007John McCain 27%, Rudy Giuliani 23%, Fred Thompson 11%, Newt Gingrich 6%, Mitt Romney 6%, Sam Brownback 3%, Tommy Thompson 1%, Hunter 1%, Paul 0%, Other 2%, Don't Know 20%
April 16–19, 2007Rudy Giuliani 24%, John McCain 19%, Fred Thompson 19%, Newt Gingrich 12%, Mitt Romney 8%


Margin of Error: +/- 4%

Sample Size: 600
March 16–19, 2007Rudy Giuliani 30%, John McCain 20%, Mitt Romney 13%, Fred Thompson 12%, Newt Gingrich 11%, Mike Huckabee 2%, Chuck Hagel 1%, Tom Tancredo 1%, Sam Brownback 0%, George Pataki 0%, Jim Gilmore 0%, Duncan Hunter 0%, Tommy Thompson 0%, Ron Paul 0%, Undecided 11%
January 17–21, 2007Rudy Giuliani 28%, John McCain 26%, Newt Gingrich 17%, Mitt Romney 6%, Sam Brownback 2%, Mike Huckabee 2%, George Pataki 1%, Chuck Hagel 1%, Undecided 18%

Utah

;Utah Winner: Mitt Romney
;Primary Date: February 5, 2008
See also
Poll SourceDateHighlights

Sampling Size: 284,790
February 5, 2008Mitt Romney 89.6%, John McCain 5.4%, Ron Paul 2.9%, Mike Huckabee 1.4%, Rudy Giuliani 0.3%, Fred Thompson 0.2%, Duncan Hunter 0.1%, Others 0.1%

Margin of Error: ±6.5%
February 1, 2008Mitt Romney 84%, John McCain 4%, Other/Undecided 12%
October 6, 2007Mitt Romney 65%, Rudy Giuliani 8%, John McCain 6%, Fred Thompson 3%, Mike Huckabee 2%, Ron Paul 1%, Undecided 13%
Feb 8–13, 2007Mitt Romney 40%, John McCain 21%, Rudy Giuliani 13%, Chuck Hagel 3%, Tommy Thompson 2%, Sam Brownback 1%, Duncan Hunter 1%, Undecided 32%

Vermont

;Vermont Winner: John McCain
;Primary Date: March 4, 2008
See also
Poll SourceDateHighlights


Margin of Error: +/- 4%
Sample Size: 600
Feb 2–6, 2007John McCain 30%, Rudy Giuliani 29%, Newt Gingrich 9%, Mitt Romney 7%, Sam Brownback 1%, Chuck Hagel 1%, George Pataki 1%, Tom Tancredo 1%, Undecided 22%

Virginia

;Virginia Winner: John McCain
;Primary Date: February 12, 2008
Poll SourceDateHighlights

Sampling Size: 484,392
February 12, 2008John McCain 50%, Mike Huckabee 40.8%, Ron Paul 4.5%, Mitt Romney 3.5%, Fred Thompson 0.7%, Rudy Giuliani 0.4%

Sampling Size: 385

Margin of Error: ± 5.1%
February 9–10, 2008John McCain 48%, Mike Huckabee 37%, Ron Paul 7%, Other 6%, Undecided 2%

Sampling Size: 600

Margin of Error: ± 4%
February 8–9, 2008John McCain 54%, Mike Huckabee 32%, Ron Paul 5%, Other 4%, Undecided 5%

Sampling Size: 400

Margin of Error: ± 5%
February 7–8, 2008John McCain 55%, Mike Huckabee 27%, Ron Paul 5%, Other/Undecided 13%

Sampling Size: 382

Margin of Error: ± 5.1%
February 7–8, 2008John McCain 57%, Mike Huckabee 25%, Ron Paul 9%, Other 7%, Undecided 3%
Oct 4–8, 2007Rudy Giuliani 34%, John McCain 20%, Fred Thompson 19%, Mitt Romney 9%, Mike Huckabee 2%, Duncan Hunter 2%, Ron Paul 2%, Sam Brownback 1%, Tom Tancredo 1%
Feb 18–22, 2007John McCain 25%, Rudy Giuliani 6%, Mitt Romney 3%, Bill Frist 3%

Washington

;Washington Winner: John McCain
;Caucus Date: February 9, 2008
See also
Poll SourceDateHighlights
'Oct 5–7, 2007Rudy Giuliani 37%, Fred Thompson 20%, Mitt Romney 11%, John McCain 10%, Mike Huckabee 4%, Ron Paul 4%, Tom Tancredo 2%, Sam Brownback 1%, Duncan Hunter 1%, Undecided 10%
'November 2–4, 2006Rudy Giuliani 42%, John McCain 23%, Mitt Romney 7%, Newt Gingrich 6%, Bill Frist 2%, George Allen 1%, Rick Santorum 1%, George Pataki 1%, Chuck Hagel 1%, Undecided 16%

West Virginia

;West Virginia Winner: Mike Huckabee
;Caucus Date: February 5, 2008
;Primary Date: May 13, 2008
See also
Poll SourceDateHighlights
February 5, 2008Mike Huckabee 51.5%, Mitt Romney 47.4, John McCain 1.1%


Margin of Error: +/- 4%

Sample Size: 600
March 29 – April 2, 2007John McCain 33%, Rudy Giuliani 29%, Mitt Romney 8%, Newt Gingrich 6%, Fred Thompson 6%, Sam Brownback 0%, Jim Gilmore 0%, Chuck Hagel 0%, Mike Huckabee 0%, Duncan Hunter 0%, George Pataki 0%, Ron Paul 0%, Tommy Thompson 0%, Tom Tancredo 0%, Undecided 18%

Wisconsin

;Wisconsin Winner: John McCain
;Primary Date: February 19, 2008
See also
Poll SourceDateHighlights

Sample Size: 600

Margin of Error: ± 4%
February 17–18, 2008John McCain 51%, Mike Huckabee 43%, Ron Paul 3%, Other 1%, Undecided 2%

Sample Size: 654

Margin of Error: ± 3.8%
February 16–17, 2008John McCain 50%, Mike Huckabee 39%, Ron Paul 6%, Undecided 5%

Sample Size: 600

Margin of Error: ± 4%
February 15–16, 2008John McCain 46%, Mike Huckabee 42%, Ron Paul 4%, Other 1%, Undecided 7%

Sample Size: 400

Margin of Error: ± 5%
February 13–14, 2008John McCain 48%, Mike Huckabee 32%, Ron Paul 7%, Undecided 13%

Sample Size: 526

Margin of Error: ± 4%
February 13, 2008John McCain 51%, Mike Huckabee 30%, Ron Paul 7%, Undecided 12%

Sample Size: 700

Margin of Error: ± 3.7%
February 11, 2008John McCain 53%, Mike Huckabee 32%, Ron Paul 7%, Undecided 9%
'
Sample Size: 800

Margin of Error: ± 3%
February 8–10, 2008John McCain 45%, Mike Huckabee 27%, Ron Paul 7%, Undecided 21%

Sample Size: 600

Margin of Error: ± 4%
February 6–7, 2008John McCain 51%, Mitt Romney 29%, Ron Paul 7%, Mike Huckabee 4%, Other 1%, Undecided 8%
'
Margin of Error: +/- 3%

Sample Size: 800
December 7–9, 2007Rudy Giuliani 26%, Mike Huckabee 20%, Fred Thompson 12%, Mitt Romney 11%, John McCain 10%, Ron Paul 5%, Tom Tancredo 2%, Duncan Hunter 1%, Undecided 13%


Margin of Error: +/- 3%

Sample Size: 800 Likely Voters

Only Republicans votes were counted.
September 14–16, 2007Rudy Giuliani 28%, Fred Thompson 24%, John McCain 8%, Mitt Romney 7%, Newt Gingrich 6%, Ron Paul 3%, Mike Huckabee 3%, Tom Tancredo 2%, Sam Brownback 1%, Hunter 1%, Undecided 17%
May 4–6, 2007Rudy Giuliani 22%, Tommy Thompson 16%, John McCain 16%, Fred Thompson 10%, Newt Gingrich 8%, Mitt Romney 5%, Sam Brownback 2%, Tom Tancredo 2%, Ron Paul 2%, Mike Huckabee 1%, Chuck Hagel 1%, Jim Gilmore 1%, Hunter 1%, Undecided 13%
November 2–4, 2006Rudy Giuliani 35%, Tommy Thompson 26%, John McCain 17%, Mitt Romney 3%, Newt Gingrich 3%, Bill Frist 1%, Rick Santorum 1%, George Pataki 1%, George Allen 1%, Chuck Hagel 1%, Undecided 11%

Wyoming

;Wyoming Winner: Mitt Romney
;Caucus Date: January 5, 2008
Poll SourceDateHighlights
January 5, 2008Mitt Romney 67%, Fred Thompson 25%, Duncan Hunter 8%

Summary

Sources:

StateDelegatesDate of primary or caucusDate of most recent pollLeaderLeader %has a …… lead overRunner upRunner up %
Iowa402008-01-032008-01-03Mike Huckabee34.4%9.2%winMitt Romney25.2%
Wyoming142008-01-052008-01-05Mitt Romney66.7%41.7%winFred Thompson25%
New Hampshire122008-01-082008-01-08John McCain37.1%5.5%winMitt Romney31.6%
Michigan†302008-01-152008-01-15Mitt Romney38.9%9.2%winJohn McCain29.7%
Nevada342008-01-192008-01-19Mitt Romney51.1%37.4%winRon Paul13.7%
South Carolina242008-01-192008-01-19John McCain33.2%3.3%winMike Huckabee29.9%
Florida572008-01-292008-01-29John McCain36%4.9%winMitt Romney31.1%
Maine†212008-02-012008-02-01Mitt Romney52%30.9%winJohn McCain21.1%
Alabama482008-02-052008-02-05Mike Huckabee40.7%3.5%winJohn McCain37.2%
Alaska292008-02-052008-02-05Mitt Romney44.1%22.2%winMike Huckabee21.9%
Arizona532008-02-052008-02-05John McCain47.4%13.3%winMitt Romney34.1%
Arkansas342008-02-052008-02-05Mike Huckabee60.3%39.9%winJohn McCain20.4%
California1732008-02-052008-02-05John McCain41.9%7.8%winMitt Romney34.1%
Colorado462008-02-052008-02-05Mitt Romney59.4%40.4%winJohn McCain19%
Connecticut302008-02-052008-02-05John McCain52.1%19.1%winMitt Romney33%
Delaware182008-02-052008-02-05John McCain45%12.5%winMitt Romney32.5%
Georgia722008-02-052008-02-05Mike Huckabee34.0%2.4%winJohn McCain31.6%
Illinois702008-02-052008-02-05John McCain47.4%18.7%winMitt Romney28.7%
Massachusetts432008-02-052008-02-05Mitt Romney51.3%10.3%winJohn McCain41%
Minnesota412008-02-052008-02-05Mitt Romney41.4%19.4%winJohn McCain22%
Missouri582008-02-052008-02-05John McCain33%1.5%winMike Huckabee31.5%
Montana252008-02-052008-02-05Mitt Romney38.3%13.8%winRon Paul24.5%
New Jersey522008-02-052008-02-05John McCain55.4%27%winMitt Romney28.4%
New York1012008-02-052008-02-05John McCain51.2%23.4%winMitt Romney27.8%
North Dakota262008-02-052008-02-05Mitt Romney35.7%13%winJohn McCain22.7%
Oklahoma412008-02-052008-02-05John McCain36.8%3.7%winMike Huckabee33.1%
Tennessee552008-02-052008-02-05Mike Huckabee34.5%2.7%winJohn McCain31.8%
Utah362008-02-052008-02-05Mitt Romney89.6%84.2%winJohn McCain5.4%
West Virginia302008-02-05

& 2008-05-13
2008-02-05Mike Huckabee51.5%4.1%winMitt Romney47.4%
Kansas392008-02-092008-02-09Mike Huckabee59.6%36.1%winJohn McCain23.5%
Louisiana472008-02-092008-02-09Mike Huckabee43.2%1.3%winJohn McCain41.9%
Washington402008-02-09

& 2008-02-19
2008-02-09John McCain25.7%1.8%winMike Huckabee23.9%
District of Columbia192008-02-122008-02-12John McCain67.7%51.1%winMike Huckabee16.6%
Maryland372008-02-122008-02-12John McCain55.1%26%strongMike Huckabee29.1%
Virginia632008-02-122008-02-12John McCain50%9.2%winMike Huckabee40.8%
Wisconsin402008-02-192008-02-14John McCain48%16%strongMike Huckabee32%
Ohio882008-03-042008-02-11John McCain50%14%strongMike Huckabee36%
Rhode Island202008-03-042006-05-02John McCain50%36%strongMitt Romney14%
Texas1402008-03-042008-02-14John McCain45%8%strongMike Huckabee37%
Vermont†172008-03-042007-02-06John McCain30%1%weakRudy Giuliani29%
Pennsylvania742008-04-222008-01-14John McCain30%16%strongRudy Giuliani14%
North Carolina692008-05-062008-02-11John McCain45%5%weakMike Huckabee40%
Oregon†302008-05-202008-01-29John McCain30%9%weakMitt Romney21%
Idaho322008-05-272007-07-13Mitt Romney38%18%strongRudy Giuliani20%
New Mexico322008-06-032007-04-07Rudy Giuliani34%11%strongJohn McCain23%

Current leaders

The race for the Republican nomination is decided upon how many delegates a candidate receives. In this section we see how many pledged delegates each candidate has received to date ranking from first place to sixth place. To be nominated, a candidate must win an absolute majority of delegates, or 1,191 delegates.
  • First Place: John McCain with 12 states and 709 pledged delegates.
  • *Alabama
  • *Alaska
  • *Arkansas
  • *Arizona ₩
  • *California ₩
  • *Connecticut ₩
  • *Delaware ₩
  • *Florida ₩
  • *Georgia
  • *Illinois ₩
  • *Iowa
  • *Massachusetts
  • *Michigan
  • *Missouri ₩
  • *New Hampshire ₩
  • *New Jersey ₩
  • *New York ₩
  • *Nevada
  • *Oklahoma ₩
  • *North Dakota
  • *South Carolina ₩
  • *Tennessee
  • Second Place: Mitt Romney with 11 states and 269 pledged delegates.
  • *Alaska ₩
  • *Arkansas
  • *California
  • *Colorado ₩
  • *Illinois
  • *Iowa
  • *Maine ₩
  • *Massachusetts ₩
  • *Michigan ₩
  • *Minnesota ₩
  • *Montana ₩
  • *Nevada ₩
  • *New Hampshire
  • *North Dakota ₩
  • *Tennessee
  • *Utah ₩
  • *Wyoming ₩
  • Third Place: Mike Huckabee with 6 states and 170 *pledged delegates.
  • *Alabama ₩
  • *Alaska
  • *Arkansas ₩
  • *Georgia ₩
  • *Iowa ₩
  • *New Hampshire
  • *Michigan
  • *Nevada
  • *North Dakota
  • *Oklahoma
  • *South Carolina
  • *Tennessee ₩
  • *West Virginia ₩*
  • Fourth Place: Ron Paul with no states and 16 *pledged delegates.
  • *Alaska
  • *Iowa
  • *Nevada
  • *North Dakota
  • *West Virginia *
₩- Means the candidate has won that particular state
  • According to local news reports, three of Mike Huckabee's delegates from West Virginia were promised to Ron Paul in exchange for support for Huckabee from Paul's caucus supporters in West Virginia.
All information comes from

Predicted results

The numbers in parentheses indicate the number of convention delegates awarded to each state. A simple majority of delegate votes is needed to secure the nomination.
The number of convention delegates in Wyoming, New Hampshire, Michigan, South Carolina, and Florida have been cut in half due to scheduling their primary earlier than February 5.
  • First place: John McCain with 26 states and 1390 delegates – projected nominee.
  • *Arizona ₩
  • *California ₩
  • *Connecticut ₩
  • *Delaware ₩
  • *District of Columbia ₩
  • *Florida ₩
  • *Idaho ╬§
  • *Illinois ₩
  • *Maryland ₩
  • *Missouri ₩
  • *New Hampshire ₩
  • *New Jersey ₩
  • *New Mexico ╬§
  • *New York ₩
  • *Ohio
  • *Oklahoma ₩
  • *Oregon
  • *North Carolina
  • *Pennsylvania
  • *Rhode Island §
  • *South Carolina ₩
  • *Texas
  • *Vermont †§
  • *Virginia ₩
  • *Washington ₩
  • *Wisconsin
  • Second place: Mike Huckabee with 8 states and 365 delegates
  • *Alabama ₩
  • *Arkansas ₩
  • *Georgia ₩
  • *Iowa ₩
  • *Kansas ₩
  • *Louisiana ₩
  • *Tennessee ₩
  • *West Virginia ₩
  • Third place: Mitt Romney with 11 states and 345 delegates
  • *Alaska ₩
  • *Colorado ₩
  • *Maine ₩
  • *Massachusetts ₩
  • *Michigan ₩
  • *Minnesota ₩
  • *Montana ₩
  • *Nevada ₩
  • *North Dakota ₩
  • *Utah ₩
  • *Wyoming ₩
;Notes:
  • "†" indicates a lead within the margin of error or a tie.
  • "╬" indicates a state where the top candidate has withdrawn from the race since the latest poll was conducted, thus the next most-supported active candidate is granted that state's delegates.
  • "₩" indicates a state where the primary/caucus has been conducted and a winner has been declared.
  • "§" indicates a state where the latest poll was conducted before January 1, 2008
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