The Ballot Brief
South Dakota
Candidate profile

Helene Duhamel

Republican · South Dakota · 2026 · Incumbent

On the ballot

South Dakota Senate District 32South Dakota · 2026Pennington County sample ballot
Top priorities
  • Addressing the impact of inflation on residents, including the cost of groceries, gas, housing, and health care
  • Water security for western South Dakota
  • Assisting first-time homebuyers and affordable housing

Per the campaign site.

Biography

Helene Duhamel is the Republican incumbent state senator for South Dakota Senate District 32, which includes parts of Rapid City, per South Dakota Public Broadcasting. She was first appointed to the seat in 2019 and has since won reelection three times, per South Dakota Public Broadcasting. Duhamel, a fifth-generation South Dakotan, previously worked as a television news journalist and currently works for the Pennington County Sheriff's Office, per South Dakota Public Broadcasting and her campaign site.

Campaign site (opens in a new tab)

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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. Roster last verified September 25, 2026. Official sources are the final word on who appears on your ballot.

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