Colorado 4th — House 2026 General Election
The Colorado 4th — House general election is on November 3, 2026. The model favors Republican Lauren Boebert at 67%, ahead of Democrat Eileen Laubacher at 33%. Lauren Boebert is the incumbent and Eileen Laubacher leads the field in reported fundraising and has the most tracked endorsements. 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) — 67%
- Eileen Laubacher — 33%
Probabilities update daily from polls, fundraising, endorsements, and historical results. Last updated July 23, 2026.