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      Data: MIT Election Lab, VEST, Census Bureau
      Home/Elections/1918/Governor/Iowa
      1918·Governor·Iowa

      Iowa Governor

      Winner
      REP
      William L. Harding
      50.3%188,576 votes
      Runner-up
      DEM
      Claude R. Porter
      47.2%177,017 votes
      Margin
      R+3.1
      375,173 total votes
      3 candidates375,173 total votes
      CandidatePartyVotes ▼%Vote Share
      William L. HardingREP✓
      		REP188,57650.3%
      Claude R. PorterDEM
      		DEM177,01747.2%
      OtherOTH
      		OTH9,5802.5%

      Seat History

      Governor in Iowa

      2022
      Kim ReynoldsREP
      R+18.5
      2018
      Kim ReynoldsREP
      R+2.7
      2014
      Terry Edward BranstadREP
      R+21.7
      2010
      Terry Edward BranstadREP
      R+9.6
      2006
      Chet CulverDEM
      D+9.7
      2002
      Tom VilsackDEM
      D+8.2
      1998
      Tom VilsackDEM
      D+5.8
      1994
      Terry Edward BranstadREP
      R+15.2
      1990
      Terry Edward BranstadREP
      R+21.8
      1986
      Terry Edward BranstadREP
      R+3.9
      1982
      Terry Edward BranstadREP
      R+6.3
      1978
      Robert E. RayREP
      R+17.3
      1974
      Robert E. RayREP
      R+17.1
      1972
      Robert E. RayREP
      R+18.2
      1970
      Robert E. RayREP
      R+4.4
      View all Governor history for Iowa →

      Candidates

      Claude R. PorterDEM
      Record0W-5L
      Avg MarginR+9.9
      Career1906-1926
      US Senate / Governor
      Full profile →
      William L. HardingREP
      Record2W-0L
      Avg MarginR+13.9
      Career1916-1918
      Governor
      Full profile →

      Also in Iowa, 1918

      US Senate1 contest →
      ← All 1918 Governor races1918 overviewIowa profileAll elections