Incumbent Zach Nunn (R) defeated Lanon Baccam (D) in the general election in Iowa's 3rd Congressional District on November 5, 2024. Click here for detailed results. Nunn was first elected in 2022 when ...

Filing requirements for U.S. House candidates, 2022 Click the tabs below to view information about voter composition, past elections, and demographics in both the district and the state. Below was the ...