Colorado 4th — House 2026 Rep Primary
The Colorado 4th — House rep primary is scheduled for June 30, 2026. Lauren Boebert is running unopposed. Lauren Boebert is the incumbent. No public polling is available for this race, so the forecast leans on fundraising, endorsements, candidate profiles, and historical results.
Current win probabilities
- Lauren Boebert (incumbent) — 100%
Probabilities update daily from polls, fundraising, endorsements, and historical results.