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

      South Dakota US Senate

      Winner
      REP
      Larry Pressler
      74.5%235,176 votes
      Runner-up
      DEM
      George V. Cunningham
      25.5%80,537 votes
      Margin
      R+49.0
      315,713 total votes
      2 candidates315,713 total votes
      CandidatePartyVotes ▼%Vote Share
      Larry PresslerREP✓
      		REP235,17674.5%
      George V. CunninghamDEM
      		DEM80,53725.5%

      Seat History

      US Senate in South Dakota(Class I)

      2022
      John R ThuneREP
      R+43.5
      2020
      Michael RoundsREP
      R+31.5
      2016
      John R ThuneREP
      R+43.7
      2014
      Michael RoundsREP
      R+20.9
      2010
      John R ThuneREP
      R+100.0
      2008
      Timothy V JohnsonDEM
      D+25.0
      2004
      John R ThuneREP
      R+1.1
      2002
      Timothy V JohnsonDEM
      D+0.2
      1998
      Thomas A DaschleDEM
      D+25.7
      1996
      Timothy V JohnsonDEM
      D+2.6
      1992
      Thomas A DaschleDEM
      D+32.4
      1990
      Larry PresslerREP
      R+7.3
      1986
      Thomas A DaschleDEM
      D+3.2
      1980
      James AbdnorREP
      R+18.8
      View all US Senate history for South Dakota →

      Candidates

      George V. CunninghamDEM
      Record0W-1L
      Avg MarginR+49.0
      Career1984-1984
      US Senate
      Full profile →
      Larry PresslerREP
      Record4W-1L
      Avg MarginR+21.8
      Career1976-1996
      US Senate / US House
      Full profile →

      Also in South Dakota, 1984

      President1 contest →US House1 contest →
      ← All 1984 US Senate races1984 overviewSouth Dakota profileAll elections