Colorado 1st — House 2026 Dem Primary
The Colorado 1st — House dem primary is scheduled for June 30, 2026. The model makes Diana DeGette the clear favorite at 76%, ahead of Melat Kiros at 19% in a 3-candidate field. Diana DeGette is the incumbent and leads the field in reported fundraising and Melat Kiros 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
- Diana DeGette (incumbent) — 76%
- Melat Kiros — 19%
- Wanda James — 5%
Probabilities update daily from polls, fundraising, endorsements, and historical results.