South Carolina 3rd — House 2026 Dem Primary
The South Carolina 3rd — House dem primary is scheduled for June 9, 2026. The model makes Eunice Lehmacher the heavy favorite at 96%, with Ernest Mackins at 4%. Eunice Lehmacher leads the field in reported fundraising. No public polling is available for this race, so the forecast leans on fundraising, endorsements, candidate profiles, and historical results.
Current win probabilities
- Eunice Lehmacher — 96%
- Ernest Mackins — 4%
Probabilities update daily from polls, fundraising, endorsements, and historical results.