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      Data: MIT Election Lab, VEST, Census Bureau
      Home/Elections/1984/President/South Dakota
      1984·President·South Dakota

      South Dakota Presidential Election

      Ronald Reagan63.0%vs.Walter E Mondale36.5%|
      R+26.5
      |317,867 votes
      3 candidates317,867 total votes
      CandidatePartyVotes ▼%Vote Share
      Ronald ReaganREP✓
      		REP200,26763.0%
      Walter E MondaleDEM
      		DEM116,11336.5%
      OtherOTH
      		OTH1,4870.5%

      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
      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

      Ronald ReaganREP
      Record93W-9L
      Avg MarginR+15.5
      Career1966-1984
      President / Governor
      Full profile →
      Walter E MondaleDEM
      Record4W-50L
      Avg MarginR+18.4
      Career1966-2002
      US Senate / President / State Senate
      Full profile →

      Also in South Dakota, 1984

      US Senate1 contest →US House1 contest →
      ← All 1984 President races1984 overviewSouth Dakota profileAll elections