2026 Midterms · CO

Colorado

Every Colorado matchup is set for November. Races with an issue guide link through to the head-to-head.

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.