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      Data: MIT Election Lab, VEST, Census Bureau
      Home/Elections/1990/US Senate/Colorado
      1990·US Senate·Colorado

      Colorado US Senate

      Winner
      REP
      Hank Brown
      55.7%569,048 votes
      Runner-up
      DEM
      Josie Heath
      41.7%425,746 votes
      Margin
      R+14.0
      1,022,027 total votes
      3 candidates1,022,027 total votes
      CandidatePartyVotes ▼%Vote Share
      Hank BrownREP✓
      		REP569,04855.7%
      Josie HeathDEM
      		DEM425,74641.7%
      OtherOTH
      		OTH27,2332.7%

      Seat History

      US Senate in Colorado(Class I)

      2022
      Michael BennetDEM
      D+14.6
      2020
      John HickenlooperDEM
      D+2.4
      2016
      Michael BennetDEM
      D+5.7
      2014
      Cory GardnerREP
      R+1.9
      2010
      Michael BennetDEM
      D+1.7
      2008
      Mark Emery UdallDEM
      D+10.3
      2004
      Ken SalazarDEM
      D+4.8
      2002
      Wayne AllardREP
      R+4.9
      1998
      Ben Nighthorse CampbellREP
      R+27.5
      1996
      Wayne AllardREP
      R+5.0
      1992
      Ben Nighthorse CampbellDEM
      D+9.1
      1986
      Timothy WirthDEM
      D+1.6
      1984
      William L ArmstrongREP
      R+29.6
      1980
      Gary HartDEM
      D+1.6
      View all US Senate history for Colorado →

      Candidates

      Hank BrownREP
      Record6W-0L
      Avg MarginR+14.0
      Career1980-1990
      US Senate / US House
      Full profile →
      Josie HeathDEM
      Record0W-1L
      Avg MarginR+14.0
      Career1990-1990
      US Senate
      Full profile →

      Also in Colorado, 1990

      US House6 contests →Governor1 contest →
      ← All 1990 US Senate races1990 overviewColorado profileAll elections