The Ballot Brief
Johnson County, Iowa

Johnson County Board of Supervisors District 5

2 candidates are tracked for Johnson County Board of Supervisors District 5 on the November 3, 2026 ballot: Mandi Remington and Donna Dane. Candidate information follows official Johnson County election filings; verify with the official election office linked below.

IowaJohnson County › Johnson County Board of Supervisors District 5

Incumbent Democrat Mandi Remington faces Republican Donna Dane, who was not yet on the ballot when local coverage of the race was published (Iowa parties may nominate by convention through August 26), per the Johnson County Auditor's certified candidate list.

Mandi Remington

Democratic

Biography
Mandi Remington of Iowa City is the founder and director of the Corridor Community Action Network, a nonprofit focused on resident participation and quality of life in the Iowa Corridor, per the Board of Supervisors' official website.

Donna Dane

Republican

Biography
Donna Dane appears on the November 3, 2026 ballot for Johnson County Board of Supervisors District 5, per the county auditor's certified candidate list.

Questions about this race

Who is running for Johnson County Board of Supervisors District 5 in 2026?

2 candidates are tracked for Johnson County Board of Supervisors District 5 on the November 3, 2026 ballot: Mandi Remington and Donna Dane. Candidate information follows official Johnson County election filings; verify with the official election office linked below.

When is the Johnson County Board of Supervisors District 5 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 Johnson 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.

Sources
Verify this race
Candidate roster from official Johnson County and state election office filings. Bios and priorities carry their attribution inline.
Cross-check with the official Iowa election office, or see the full Johnson County sample ballot and your exact ballot by address.