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2010 Colorado U.S. Senate Election
Colorado · 7 candidates
Michael F. BennetDemocraticWINNER48.05%
851,590 votes
Ken BuckRepublican46.42%
822,731 votes
Bob KinseyGreen2.19%
38,768 votes
MacLyn Mac StringerLibertarian1.27%
22,589 votes
Jason NapolitanoIndependent Reform1.1%
19,415 votes
Charley MillerUnaffiliated0.64%
11,330 votes
J. MoromisatoUnaffiliated0.33%
5,767 votes
Popular-vote totals for U.S. Senate elections come from the MIT Election Data and Science Lab (1976–2024).