The HillCenter·
South Dakota live results: 2026 House elections
South Dakota’s sole House seat is up for grabs Tuesday, after incumbent Rep. Dusty Johnson (R) unsuccessfully ran for governor. Republican Marty Jackley, the state’s attorney general, is the favorite to win the seat. He is facing Democrat Nikki Gronli. Polls close at 8 p.m. EST. Follow Decision Desk HQ’s live results below.
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