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      Data: MIT Election Lab, VEST, Census Bureau
      Home/Elections/2014/US Senate/Colorado
      2014·US Senate·Colorado

      Colorado US Senate

      Winner
      REP
      Cory Gardner
      48.2%983,891 votes
      Runner-up
      DEM
      Mark Emery Udall
      46.3%944,203 votes
      Margin
      R+1.9
      2,041,058 total votes
      3 candidates2,041,058 total votes
      CandidatePartyVotes ▼%Vote Share
      Cory GardnerREP✓
      		REP983,89148.2%
      Mark Emery UdallDEM
      		DEM944,20346.3%
      OtherOTH
      		OTH112,9645.5%

      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
      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
      1990
      Hank BrownREP
      R+14.0
      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

      Cory GardnerREP
      Record5W-1L
      Avg MarginR+36.5
      Career2006-2020
      US Senate / US House / State House
      Full profile →
      Mark Emery UdallDEM
      Record7W-1L
      Avg MarginD+4.3
      Career1996-2014
      US Senate / US House / State House
      Full profile →

      Also in Colorado, 2014

      US House7 contests →Governor1 contest →
      ← All 2014 US Senate races2014 overviewColorado profileAll elections