The Ballot Brief
Marshall County, Iowa

Marshall County Board of Supervisors (at-large, vote for 2)

3 candidates are tracked for Marshall County Board of Supervisors (at-large, vote for 2) on the November 3, 2026 ballot: Jarret P. Heil, Carol Hibbs and DeMorris Dean. Candidate information follows official Marshall County election filings; verify with the official election office linked below.

About this race

Incumbent Republicans Jarret P. Heil and Carol Hibbs, both whose terms end in 2026, are seeking reelection to the two at-large seats against Democrat DeMorris Dean, per the county's official sample ballot and elected-officials roster. This contest is on the November 3, 2026 ballot.

What this office does

County commissioner. The county board is the county's legislative and, in most states, executive body. Commissioners adopt the county budget and property tax rate, oversee roads, the jail, public health, planning and zoning in unincorporated areas, and appoint or confirm department heads. In counties with an elected county executive or judge, the board's role is mainly the budget and ordinances.

This race. Sitting officeholders on the ballot: Jarret P. Heil, Carol Hibbs.

Iowa › Marshall County › Marshall County Board of Supervisors (at-large, vote for 2)

Jarret P. Heil

Republican Incumbent

Biography

Jarret P. Heil currently serves on the Marshall County Board of Supervisors, per the county's official elections website. No campaign website was found as of September 25, 2026.

Carol Hibbs

Republican Incumbent

Biography

Carol Hibbs currently serves on the Marshall County Board of Supervisors, per the county's official elections website. No campaign website was found as of September 25, 2026.

DeMorris Dean

Democratic

Top priorities
  • Wants to be present for constituents, learn about the issues they face, and bring common sense solutions to the board

Per the campaign site.

Biography

DeMorris Dean retired from the Marshall County Sheriff's Office, where he was the first Black deputy in county history, per Times Republican. He is also a 29 year military veteran, per Times Republican. No campaign website was found as of September 23, 2026.

Next on your ballotMarshall County Board of Supervisors, To Fill Vacancy

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Voting info and more

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Questions about this race

Who is running for Marshall County Board of Supervisors (at-large, vote for 2) in 2026?

3 candidates are tracked for Marshall County Board of Supervisors (at-large, vote for 2) on the November 3, 2026 ballot: Jarret P. Heil, Carol Hibbs and DeMorris Dean. Candidate information follows official Marshall County election filings; verify with the official election office linked below.

When is the Marshall County Board of Supervisors (at-large, vote for 2) election in Iowa?

Election Day is Tuesday, November 3, 2026. Registration deadlines, early voting dates and mail ballot rules for Iowa are on the Iowa election hub at theballotbrief.com.

How do I see my exact Marshall County ballot?

Enter your ZIP code in the lookup at theballotbrief.com for the statewide and congressional races, or a full street address to add the county, city and district contests for that location.

Verify this race

Candidate roster from official Marshall County and state election office filings, last verified September 25, 2026. Bios and priorities carry their attribution inline.

Cross-check with the official Iowa election office, or see the full Marshall County sample ballot and your exact ballot by address.

The rest of your Marshall County ballot

6 tracked races in Marshall County, Iowa. Landed here from another county's search? Look up your own ballot below.

Also on your ballot
Marshall County TreasurerMarshall County AttorneyIowa House District 51See all 6 Marshall County races
Candidate profiles
Jarret P. Heil, full profileCarol Hibbs, full profileDeMorris Dean, full profileOfficial Iowa election office