California 27th — House 2026 Primary
The California 27th — House primary is scheduled for June 2, 2026. The model has Democrat George Whitesides narrowly ahead of Republican Jason Gibbs, 52% to 39% in a 4-candidate field. George Whitesides is the incumbent, 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
- George Whitesides (incumbent) — 52%
- Jason Gibbs — 39%
- Caleb Norwood — 4%
- Roberto Ramos — 4%
Probabilities update daily from polls, fundraising, endorsements, and historical results.