Illinois 13th — House 2026 Rep Primary
The Illinois 13th — House rep primary is scheduled for March 17, 2026. The model makes Jeff Wilson the heavy favorite at 93%, with Joshua Loyd at 7%. Jeff Wilson leads the field in reported fundraising and Joshua Loyd 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
- Jeff Wilson — 93%
- Joshua Loyd — 7%
Probabilities update daily from polls, fundraising, endorsements, and historical results.