United States Senate elections in Colorado, 2014
November 4, 2014
June 24, 2014
Cook Political Report: Toss Up
Sabato's Crystal Ball: Leans D
Colorado is one of 21 states with a mixed primary system. The primary is considered closed, but unaffiliated voters may choose to affiliate with a party on election day in order to vote.
The election will fill the Senate seat currently held by Mark Udall (D). Udall was first elected in 2008.
Note: Prior to the signature filing deadline, candidates will be added when Ballotpedia writers come across declared candidates. If you see a name of a candidate who is missing, please email us and we will add that name. As the election draws closer, more information will be added to this page.
On November 2, 2010, Michael Bennet won re-election to the United States Senate. He defeated Ken Buck, Bob Kinsey, Maclyn Stringer, Jason Napolitano, Charley Miller, and J. Moromisato in the general election.
- United States House of Representatives elections in Colorado, 2014
- United States Senate elections, 2014
- Cook Political Report, "2014 SENATE RACE RATINGS FOR JULY 18, 2014," accessed July 28, 2014
- Sabato's Crystal Ball, "2014 Senate Races," accessed July 28, 2014
- Colorado Revised Statutes, "Title 1, Article 7, Section 201, Voting at primary election," accessed January 2, 2014
- U.S. Congress House Clerk "Statistics of the Congressional Election of November 2, 2010"
- U.S. Congress House Clerk "Statistics of the Congressional Election of November 4, 2008"