2 candidates are tracked for Iowa House District 18 on the November 3, 2026 ballot: Thomas Jay Moore and Tripp Narup. Candidate information follows official Cass County election filings; verify with the official election office linked below.
Thomas Jay Moore (Republican), Tripp Narup (Democratic) are on the November 3 ballot for Iowa House District 18; Thomas Jay Moore is the sitting member, per the legis.iowa.gov legislator roster. Major-party nominees were chosen at the June 2 primary; No Party candidates qualify by nominating petition. The field is the Secretary of State's 2026 General Election candidate list, as read September 11, 2026. This seat is elected by district; only the district covering your address appears on your ballot.
State legislator. State legislators write and vote on state laws and the state budget, which fund schools, roads, prisons, universities and health programs, and set the rules for local governments and elections. Each member represents one district and serves on committees that shape bills before a floor vote. Terms are two years in most state houses and four in most state senates.
This race. Elected by district: only voters who live in the district see this race on their ballot. The sitting officeholder, Thomas Jay Moore, is on the ballot.
Iowa › Cass County › Iowa House District 18
Thomas Jay Moore is the Republican representative for Iowa House District 18, serving a sixth term in the seat, per Western Iowa Today. Moore serves on the Economic Growth and Technology, Education, Health and Human Services and Labor and Workforce committees, per the Iowa Legislature's website. No campaign website was found as of September 21, 2026.
Tripp Narup is a Villisca City Council member who previously worked for a publishing company in St. Louis before moving to Clarinda in 1995 and later retiring in Villisca, per Western Iowa Today. Narup, who also sought the Iowa Senate in 2022 and this Iowa House seat in 2024, is the Democratic candidate for Iowa House District 18 in 2026. No campaign website was found as of September 21, 2026.
Who is running for Iowa House District 18 in 2026?
2 candidates are tracked for Iowa House District 18 on the November 3, 2026 ballot: Thomas Jay Moore and Tripp Narup. Candidate information follows official Cass County election filings; verify with the official election office linked below.
When is the Iowa House District 18 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 Cass 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.
Candidate roster from official Cass 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 Cass County sample ballot and your exact ballot by address.
2 tracked races in Cass County, Iowa. Landed here from another county's search? Look up your own ballot below.