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      Data: MIT Election Lab, VEST, Census Bureau
      Home/Elections/1940/President/South Dakota
      1940·President·South Dakota

      South Dakota Presidential Election

      Wendell Willkie57.4%vs.Franklin Delano Roosevelt42.6%|
      R+14.8
      |308,427 votes
      2 candidates308,427 total votes
      CandidatePartyVotes ▼%Vote Share
      Wendell WillkieREP✓
      		REP177,06557.4%
      Franklin Delano RooseveltDEM
      		DEM131,36242.6%

      Seat History

      President in South Dakota

      2024
      Donald J TrumpREP
      R+30.3
      2020
      Donald J TrumpREP
      R+26.2
      2016
      Donald J TrumpREP
      R+29.8
      2012
      Mitt RomneyREP
      R+18.0
      2008
      John McCainREP
      R+8.4
      2004
      George W. BushREP
      R+21.5
      2000
      George W. BushREP
      R+22.7
      1996
      Bob DoleREP
      R+3.5
      1992
      George H.W. BushREP
      R+3.5
      1988
      George H.W. BushREP
      R+6.3
      1984
      Ronald ReaganREP
      R+26.5
      1980
      Ronald ReaganREP
      R+28.8
      1976
      Gerald FordREP
      R+1.5
      1972
      Richard M. NixonREP
      R+8.6
      1968
      Richard M. NixonREP
      R+11.3
      View all President history for South Dakota →

      Candidates

      Franklin Delano RooseveltDEM
      Record163W-31L
      Avg MarginD+23.0
      Career1928-1944
      President / Governor
      Full profile →
      Wendell WillkieREP
      Record11W-37L
      Avg MarginD+19.0
      Career1940-1940
      President
      Full profile →

      Also in South Dakota, 1940

      Governor1 contest →
      ← All 1940 President races1940 overviewSouth Dakota profileAll elections