Akashic EdgeAKASHIC EDGE
ElectionsCandidates
HistorianCartographer2026 ForecastArticlesAPIPricing

Latest Articles

    View all articles →

    Browse by Category

      Data Tools

      • Elections
      • Candidates
      • The Historian
      • The Cartographer
      • American Nations
      • States & Counties
      • Congressional Districts

      About

      Akashic HQ provides deep political data analysis covering 165 years of U.S. elections.

      • Data Sources & Methodology
      • Pricing
      • API Documentation
      • Contact

      © 2026 Akashic HQ. All rights reserved.

      Data: MIT Election Lab, VEST, Census Bureau
      Home/Elections/1990/Governor/South Carolina
      1990·Governor·South Carolina

      South Carolina Governor

      Winner
      REP
      Carroll A Campbell
      69.5%528,831 votes
      Runner-up
      DEM
      Theo Mitchell
      27.9%212,034 votes
      Margin
      R+41.6
      760,965 total votes
      3 candidates760,965 total votes
      CandidatePartyVotes ▼%Vote Share
      Carroll A CampbellREP✓
      		REP528,83169.5%
      Theo MitchellDEM
      		DEM212,03427.9%
      OtherOTH
      		OTH20,1002.6%

      Seat History

      Governor in South Carolina

      2022
      Henry McMasterREP
      R+17.4
      2018
      Henry McMasterREP
      R+8.0
      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
      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

      Theo MitchellDEM
      Record0W-1L
      Avg MarginR+41.6
      Career1990-1990
      Governor
      Full profile →
      Carroll A CampbellREP
      Record7W-0L
      Avg MarginR+1.8
      Career1976-1990
      Governor / US House / State Senate
      Full profile →

      Also in South Carolina, 1990

      US Senate1 contest →US House6 contests →
      ← All 1990 Governor races1990 overviewSouth Carolina profileAll elections