Pennsylvania 4th — House 2026 Dem Primary
The Pennsylvania 4th — House dem primary is scheduled for May 19, 2026. Madeleine Dean is running unopposed. Madeleine Dean 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
- Madeleine Dean (incumbent) — 100%
Probabilities update daily from polls, fundraising, endorsements, and historical results.