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      Data: MIT Election Lab, VEST, Census Bureau
      Home/Elections/1964/Governor/Iowa
      1964·Governor·Iowa

      Iowa Governor

      Winner
      DEM
      Harold E. Hughes
      68.0%794,610 votes
      Runner-up
      REP
      Evan Hultman
      31.3%365,131 votes
      Margin
      D+36.8
      1,167,734 total votes
      3 candidates1,167,734 total votes
      CandidatePartyVotes ▼%Vote Share
      Harold E. HughesDEM✓
      		DEM794,61068.0%
      Evan HultmanREP
      		REP365,13131.3%
      OtherOTH
      		OTH7,9930.7%

      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

      Evan HultmanREP
      Record0W-1L
      Avg MarginD+36.8
      Career1964-1964
      Governor
      Full profile →
      Harold E. HughesDEM
      Record4W-0L
      Avg MarginD+13.4
      Career1962-1968
      US Senate / Governor
      Full profile →

      Also in Iowa, 1964

      President1 contest →
      ← All 1964 Governor races1964 overviewIowa profileAll elections