Illinois 13th — House 2026 General Election
The Illinois 13th — House general election is on November 3, 2026. The model makes Democrat Nikki Budzinski the clear favorite at 81%, ahead of Republican Jeff Wilson at 19%. Nikki Budzinski 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
- Nikki Budzinski (incumbent) — 81%
- Jeff Wilson — 19%
Probabilities update daily from polls, fundraising, endorsements, and historical results. Last updated July 23, 2026.