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      Data: MIT Election Lab, VEST, Census Bureau
      Home/Elections/2018/Governor/South Carolina
      2018·Governor·South Carolina

      South Carolina Governor

      Winner
      REP
      Henry McMaster
      54.0%921,342 votes
      Runner-up
      DEM
      James W Smith
      45.9%784,182 votes
      Margin
      R+8.0
      1,707,569 total votes
      3 candidates1,707,569 total votes
      CandidatePartyVotes ▼%Vote Share
      Henry McMasterREP✓
      		REP921,34254.0%
      James W SmithDEM
      		DEM784,18245.9%
      OtherOTH
      		OTH2,0450.1%

      Seat History

      Governor in South Carolina

      2022
      Henry McMasterREP
      R+17.4
      2014
      Nikki HaleyREP
      R+14.5
      2010
      Nikki HaleyREP
      R+4.5
      2006
      Marshall Clement Jr. SanfordREP
      R+10.3
      2002
      Marshall Clement Jr. SanfordREP
      R+5.8
      1998
      James H HodgesDEM
      D+8.0
      1994
      David BeasleyREP
      R+2.5
      1990
      Carroll A CampbellREP
      R+41.6
      1986
      Carroll A CampbellREP
      R+3.1
      1982
      Richard W RileyDEM
      D+39.6
      1978
      Richard W RileyDEM
      D+23.6
      1974
      James B EdwardsREP
      R+3.3
      1970
      John C. WestDEM
      D+5.9
      1966
      Robert E. McNairDEM
      D+16.3
      View all Governor history for South Carolina →

      Candidates

      Henry McMasterREP
      Record2W-1L
      Avg MarginD+0.7
      Career1986-2022
      Governor / US Senate
      Full profile →
      James W SmithDEM
      Record9W-6L
      Avg MarginD+40.1
      Career1968-2018
      Governor / State House / US House / State Senate
      Full profile →

      Also in South Carolina, 2018

      US House7 contests →
      ← All 2018 Governor races2018 overviewSouth Carolina profileAll elections