The Ballot Brief
Wyoming
Candidate profile

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Mark Cowan

Republican · Wyoming · 2026 · Incumbent

Running for Sweetwater County Treasurer, Wyoming

Biography

Cowan is the sitting Sweetwater County Treasurer, per the county's official Treasurer's office page. He had no primary opponent and is unopposed on the November ballot. No campaign website was found as of September 7, 2026.

On the ballot

Sweetwater County TreasurerWyoming · 2026Sweetwater County sample ballot

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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 October 16, 2026. Official sources are the final word on who appears on your ballot.

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