List of United States senators from South Dakota
was admitted to the Union on November 2, 1889 and elects U.S. senators to Class 2 and Class 3. Its current U.S. senators are Republicans John Thune and Mike Rounds.! rowspan=6 | 1
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! rowspan=3 | 12Living former senators
, there are four living former senators from South Dakota. The most recent senator to die was George McGovern on October 21, 2012. The most recently serving senator to die was James Abdnor on May 16, 2012.
