Federal & state races · sourced from Wikipedia

South Dakota Elections

1 race shown · incumbents, nominees, primary contenders, & results when in.
All races for South Dakota — state offices and federal seats. Use the toggle to narrow.

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IncumbentMike Rounds Republican

General election

November 3, 2026
  • former South Dakota state trooper, activist, and businessman

  • Mike Rounds Republican Incumbent

    incumbent U.S. senator (2015–present)

Independents:

Democratic primary

June 2, 2026Results
  • Julian BeaudionUnopposed

    former South Dakota state trooper, activist, and businessman

Republican primary

June 2, 2026