The Ballot Brief
South Dakota
Candidate profile

Marty Overweg

Republican · South Dakota · 2026 · Incumbent

On the ballot

South Dakota House District 21South Dakota · 2026Aurora County sample ballot
Biography

Marty Overweg is an ag businessman and farmer with seven years of legislative experience, per South Dakota Public Broadcasting. He is running unopposed for reelection to the District 21 House seat, per South Dakota Public Broadcasting. No campaign website was found as of September 21, 2026.

See your full ballot

Your address is only used to match your districts.

Voting info and more

Voting info and more
How we source this

Profile facts follow official election office filings and the sources cited in each biography. Official sources are the final word on who appears on your ballot.

Verify with the official filingSee everything on your ballotSouth Dakota 2026 ballotThe Ballot Brief home