2026 Midterms · CO
Colorado’s 2026 races
Every Colorado matchup is set for November. Races with an issue guide link through to the head-to-head.
On November 3, 2026, Colorado voters choose a U.S. senator (John Hickenlooper vs. Mark Baisley), a governor (Phil Weiser vs. Victor Marx) and all 8 members of the U.S. House. The races to watch are the 3rd District race and the 8th District race, rated competitive by at least one major forecaster.
- 8
- House
- 1
- Senate
- 2
- Battlegrounds
- 10
- Issue guides
Battleground = rated toss-up, tilt or lean by at least one of the four forecasters we track, so a seat three of them call safe can still appear here. Each row carries its own rating. How we rate races.
Governor
Senate
House
1st District
Democratic Melat Kiros
Republican Christy Peterson2nd District
Democratic Joe Neguse
Republican Kelley Dennison3rd District
Democratic Dwayne Romero
Republican Jeff HurdLean R4th District
Democratic Eileen Laubacher
Republican Lauren Boebert5th District
Democratic Jessica Killin
Republican Jeff Crank6th District
Democratic Jason Crow
Republican Jason Ray Clark7th District
Democratic Brittany Pettersen
Republican Timothy Bennett8th District
Democratic Manny Rutinel
Republican Gabe EvansToss-up
Democratic Melat Kiros Republican Christy Peterson2nd District Democratic Joe Neguse Republican Kelley Dennison3rd District Democratic Dwayne Romero Republican Jeff HurdLean R4th District Democratic Eileen Laubacher Republican Lauren Boebert5th District Democratic Jessica Killin Republican Jeff Crank6th District Democratic Jason Crow Republican Jason Ray Clark7th District Democratic Brittany Pettersen Republican Timothy Bennett8th District Democratic Manny Rutinel Republican Gabe EvansToss-up