South Dakota Voters Cast Ballots in State and Federal Races

South Dakota voters head to the polls on Tuesday, November 4, 2026, for a series of state and national elections. The ballot features high-profile contests including a governor's race between Republican incumbent Larry Rhoden and Democrat Dan Ahlers, and a U.S. Senate race pitting Republican incumbent Mike Rounds against Independent Brian Bengs.

In the race for a U.S. House seat, Republican Marty Jackley is competing against Democrat Nikki Gronli. Beyond the candidate races, voters will decide on four constitutional amendments. These proposals include a measure regarding Medicaid coverage funding, a clarification of U.S. citizenship requirements for voting, the establishment of a trust fund for unclaimed property, and a proposal to raise the threshold for passing future constitutional amendments to 60%.

Polls across the state are open from 7 a.m. to 7 p.m. Election officials require photo identification for all voters casting ballots.