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

      Idaho Governor

      Winner
      DEM
      Chase A. Clark
      50.5%120,420 votes
      Runner-up
      REP
      C. A. Bottolfsen
      49.5%118,117 votes
      Margin
      D+1.0
      238,537 total votes
      2 candidates238,537 total votes
      CandidatePartyVotes ▼%Vote Share
      Chase A. ClarkDEM✓
      		DEM120,42050.5%
      C. A. BottolfsenREP
      		REP118,11749.5%

      Seat History

      Governor in Idaho

      2022
      Brad LittleREP
      R+40.2
      2018
      Brad LittleREP
      R+21.6
      2014
      C L \ OtterREP
      R+15.0
      2010
      C L \ OtterREP
      R+26.3
      2006
      C L \ OtterREP
      R+8.6
      2002
      Dirk KempthorneREP
      R+14.6
      1998
      Dirk KempthorneREP
      R+38.6
      1994
      Philip BattREP
      R+8.4
      1990
      Cecil AndrusDEM
      D+36.4
      1986
      Cecil AndrusDEM
      D+0.9
      1982
      John V. EvansDEM
      D+1.3
      1978
      John V. EvansDEM
      D+19.2
      1974
      Cecil AndrusDEM
      D+44.5
      1970
      Cecil AndrusDEM
      D+4.5
      1966
      Don SamuelsonREP
      R+4.3
      View all Governor history for Idaho →

      Candidates

      C. A. BottolfsenREP
      Record2W-2L
      Avg MarginR+3.1
      Career1938-1944
      US Senate / Governor
      Full profile →
      Chase A. ClarkDEM
      Record1W-1L
      Avg MarginD+0.3
      Career1940-1942
      Governor
      Full profile →

      Also in Idaho, 1940

      President1 contest →US Senate1 contest →
      ← All 1940 Governor races1940 overviewIdaho profileAll elections