Political party strength in Arizona


As of April 1, 2020, Arizona's registered voters include 1,370,887 Republicans, 1,277,242 Democrats, 31,752 Libertarians, and 1,249,379 "Other".

State politics

State politics are largely controlled by the Republican Party, although several Democratic candidates for statewide office were elected following the 2018 elections. The following table indicates the political parties of elected officials in Arizona:
The table also indicates the historical party composition in the:
For years in which a presidential election was held, the table indicates which party's nominees received the state's electoral votes.
The parties are as follows: , , , , , and.