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      Data: MIT Election Lab, VEST, Census Bureau
      Home/Elections/1940/Governor/Iowa
      1940·Governor·Iowa

      Iowa Governor

      Winner
      REP
      George C Wilson
      52.7%620,480 votes
      Runner-up
      DEM
      John L Valentine
      47.1%553,941 votes
      Margin
      R+5.7
      1,176,968 total votes
      3 candidates1,176,968 total votes
      CandidatePartyVotes ▼%Vote Share
      George C WilsonREP✓
      		REP620,48052.7%
      John L ValentineDEM
      		DEM553,94147.1%
      OtherOTH
      		OTH2,5470.2%

      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

      George C WilsonDEM
      Record4W-4L
      Avg MarginD+24.7
      Career1936-2022
      State House / State Senate / Governor
      Full profile →
      John L ValentineREP
      Record10W-4L
      Avg MarginR+62.9
      Career1940-2013
      State House / State Senate / Governor
      Full profile →

      Also in Iowa, 1940

      President1 contest →
      ← All 1940 Governor races1940 overviewIowa profileAll elections