The Ballot Brief
South Dakota
Candidate profile

Randy Deibert

Republican · South Dakota · 2026 · Incumbent

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South Dakota Senate District 31South Dakota · 2026Lawrence County sample ballot
Biography

Randy Deibert is the Republican incumbent state senator for South Dakota Senate District 31 in the northern Black Hills, running unopposed for reelection, per the South Dakota Legislature and South Dakota Public Broadcasting. He works as a professional land surveyor, per the South Dakota Legislature.

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How we source this

Profile facts follow official election office filings and the sources cited in each biography. Roster last verified September 25, 2026. Official sources are the final word on who appears on your ballot.

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