Iowa › Cass County › Iowa House District 18
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.
Republican · Incumbent
Thomas Jay Moore is the Republican candidate for Iowa House District 18 on the November 3, 2026 ballot, per the Secretary of State's 2026 General Election candidate list. Thomas Jay Moore is a sitting member for the district, per the legis.iowa.gov legislator roster.
Democratic
Tripp Narup is the Democratic candidate for Iowa House District 18 on the November 3, 2026 ballot, per the Secretary of State's 2026 General Election candidate list.