Illinois 4th — House 2026 Dem Primary
The Illinois 4th — House dem primary is scheduled for March 17, 2026. Patty Garcia is running unopposed. Patty Garcia 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
- Patty Garcia (incumbent) — 100%
Probabilities update daily from polls, fundraising, endorsements, and historical results.