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2014 Colorado U.S. Senate Election

Colorado · 6 candidates · See every 2014 U.S. Senate race

Who won the 2014 Colorado U.S. Senate Election?

Cory Gardner won the 2014 Colorado U.S. Senate Election. Cory Gardner received 983,891 popular votes (48.2%). The main challenger was Mark Udall (46.26%).

See the full head-to-head between Gardner and Udall

Gardner +1.9 pts · won by 39,688 votes
Cory GardnerRepublicanWINNER48.2%
983,891 votes
Mark UdallDemocratic46.26%
944,203 votes
Gaylon KentLibertarian2.59%
52,876 votes
Steve ShoganUnaffiliated1.44%
29,472 votes
Ra_l AcostaUnaffiliated1.18%
24,151 votes
Bill HammonsUnity Party Of Colorado0.31%
6,427 votes
Popular-vote totals for U.S. Senate elections come from the MIT Election Data and Science Lab (1976–2024).

Data last verified July 28, 2026.