South Dakota 0 — House 2026 Dem Primary
The South Dakota 0 — House dem primary is scheduled for June 2, 2026. Nikki Gronli is running unopposed. No public polling is available for this race, so the forecast leans on fundraising, endorsements, candidate profiles, and historical results.
Current win probabilities
- Nikki Gronli — 100%
Probabilities update daily from polls, fundraising, endorsements, and historical results.