The Ballot Brief
Dallas County, Iowa

Dallas County Supervisor District 1

See where Greenway and Benell stand on growth and the budget. Names follow official Dallas County election filings. Certified results will appear here once the election office certifies the count. Iowa certifies the general election by November 30, 2026; county canvasses are due November 10. Official results: electionresults.iowa.gov.

About this race

Open seat: sitting District 1 supervisor Brad Golightly is not on the November ballot, per the county's elected officials roster. Elected countywide under the Plan 2 district structure.

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 list comes from official election records but may be incomplete. It can miss, for example, late or petition candidates and some city, school and district races. Your official sample ballot is the final word.

We use AI to research and write election information. Errors are possible. Verify important details with official sources.

Iowa › Dallas County › Dallas County Supervisor District 1

Who won? The official answer comes November 30.

Iowa makes results final in three steps.
✓
Done · Nov 3
Votes were cast and counted
Election night totals are a first count, not the final one.
2
Happening now · by Nov 10
Dallas County double-checks its count
The county reviews mail ballots, provisional ballots and any recount, then sends official totals to the state.
3
Next · Nov 30
Iowa makes it official
The State board of canvassers certifies the result. The winner appears on this page that day.

What local news is reporting

Not official yetUpdated November 5, 2026

This report is cited to the outlet that published it. We do not call races. Official running count: Iowa official results.

Dallas County Supervisor District 1
No report found yet

Reports are checked daily until Iowa certifies on November 30; a certified winner replaces the report on that day.

Robert Greenway

Republican

Biography

Robert Greenway is the Republican candidate for Dallas County Supervisor, District 1. He moved to Dallas County in 1994 and raised his family in the Van Meter Community School District, per his campaign site. He has served on local city councils and regularly attends Dallas County Board of Supervisors meetings, per the same source.

Jason Benell

Democratic

Top priorities

From the campaign site

  • Wants equitable and sustainable growth management as the county expands rapidly
  • Supports responsible taxation and fiscal responsibility
  • Wants collaborative development across the whole county and a welcoming, inclusive community culture
Biography

Jason Benell is a combat veteran who served in Iraq during Operation Iraqi Freedom III and has volunteered with nonprofits across central Iowa, per his campaign site. He is a graduate of Des Moines Area Community College and Iowa State University and lives in West Des Moines.

Next on the ballotDallas County Supervisor District 2

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Voting info and more

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Questions about this race

Who is running for Dallas County Supervisor District 1 in 2026?

2 candidates were tracked for Dallas County Supervisor District 1 on the November 3, 2026 ballot: Robert Greenway and Jason Benell. Candidate information follows official Dallas County election filings; verify with the official election office linked below. See where they stand on growth and the budget.

When is the Dallas County Supervisor District 1 election in Iowa?

Election Day was Tuesday, November 3, 2026. Certified results will appear on this page as the election office certifies them. Iowa certifies the general election by November 30, 2026; county canvasses are due November 10. Official results: https://electionresults.iowa.gov/. Voting rules for Iowa are on the Iowa election hub at theballotbrief.com.

How do I see my exact Dallas 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.

Who won the Dallas County Supervisor District 1 race?

Not yet reported by the outlets we checked; Iowa certifies on November 30. We do not call races.

Verify this race

Candidate roster from official Dallas County and state election office filings, last verified September 27, 2026. Bios and priorities carry their attribution inline.

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

The rest of your Dallas County ballot

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

Also on the November 3 ballot
Dallas County Supervisor District 3Dallas County Supervisor District 4Dallas County Supervisor District 5See all 16 Dallas County races
Candidate profiles
Robert Greenway, full profileJason Benell, full profileOfficial Iowa election office