Latest Update:
Media Predict may determine how and when to settle the topic based on all information available at the relevant time.

Election 2026

Overview: Mark Baisley (R) vs John Hickenlooper (D) (Incumbent)
Mark Baisley (R)	John Hickenlooper (D) (Incumbent)
Your Task: Predict who will win the United States Senate election in Colorado on November 3, 2026 Voters in Colorado will elect one member to the U.S. Senate in the general election on November 3, 2026. The primary was June 30, 2026. The filing deadline was March 18, 2026. The election will fill the Class II Senate seat held by John Hickenlooper (D), who first took office in 2021.