SC-03 House forecast
Safe Rep2024 lines
Polls close
Biggs 96% chance
- Eunice Lehmacher (D)-2% past 7 days1%
- Sheri Biggs (R)0% past 7 days96%
Chance over time
- Lehmacher2%
- Biggs97%
Chance over time, past month: Lehmacher from 4% to 2%; Biggs from 95% to 97%.
| Date | Lehmacher | Biggs |
|---|---|---|
| Sep 23, 2026 | 4% | 95% |
| Sep 30, 2026 | 3% | 95% |
| Oct 7, 2026 | 3% | 96% |
| Oct 14, 2026 | 3% | 96% |
| Oct 21, 2026 | 2% | 96% |
Projected margin
Most likely Biggs by 35–40 · 8 in 10: Biggs +44.7 to Biggs +25.2
| Margin | Chance |
|---|---|
| Biggs by 50+ | 4% |
| Biggs by 45–50 | 5% |
| Biggs by 40–45 | 19% |
| Biggs by 35–40 | 30% |
| Biggs by 30–35 | 18% |
| Biggs by 25–30 | 15% |
| Biggs by 20–25 | 4% |
| Biggs by 10–20 | 3% |
| Biggs by 0–10 | 2% |
| Lehmacher wins | <1% |