2026 South Dakota Senate race

Incumbent: Mike Rounds (Republican)

Mike RoundsRepublican97%Vote Rounds

BBBrian BengsIndependentVote Bengs

vsR +96PredictIt ↗

Implied chance of winning — live PredictIt prices

More races

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Seats and incumbents from the public congress-legislators dataset; candidates from FEC filings and Wikipedia polling rosters; polls and aggregation averages via Wikipedia contributors (CC BY-SA) and public polling exports. The community pick is an unscientific reader poll. All active races →