Andrea Semple
Andrea Semple is the incumbent Warren County Treasurer, seeking reelection unopposed, per the county treasurer office's own page. No campaign website was found as of September 22, 2026.
Semple was on the November 3, 2026 ballot. Names follow official Warren 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.
Unopposed. Incumbent Andrea Semple is seeking reelection, per the county treasurer office's own page.
County treasurer. The county treasurer collects property taxes and other revenue, holds the county's funds, and invests them under state rules. The treasurer distributes tax collections to the county, cities, school districts and special districts that levy them. The office is a custodian of public money, not the body that sets the tax rate.
This race. Every voter in Warren County votes on this seat. The sitting officeholder, Andrea Semple, is on the ballot. One name is on the ballot for this seat.
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.
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Iowa › Warren County › Warren County Treasurer
This report is cited to the outlet that published it. We do not call races. Official running count: Iowa official results.
Reports are checked daily until Iowa certifies on November 30; a certified winner replaces the report on that day.
Andrea Semple is the incumbent Warren County Treasurer, seeking reelection unopposed, per the county treasurer office's own page. No campaign website was found as of September 22, 2026.
Who is running for Warren County Treasurer in 2026?
One candidate was tracked for Warren County Treasurer on the November 3, 2026 ballot: Andrea Semple. Candidate information follows official Warren County election filings; verify with the official election office linked below.
When is the Warren County Treasurer 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 Warren 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 Warren County Treasurer race?
Not yet reported by the outlets we checked; Iowa certifies on November 30. We do not call races.
Candidate roster from official Warren 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 Warren County sample ballot and your exact ballot by address.
8 tracked races in Warren County, Iowa. Landed here from another county's search? Look up your own ballot below.