Republican incumbent Zach Nunn has won reelection in Iowa's 3rd Congressional District. He defeated Democrat Lanon Baccam by nearly four percentage points.

The 1st Congressional District race between Mariannette Miller-Meeks and Christina Bohannan is still too close to call.

Just after the noon hour Wednesday, and 16 hours after voting closed in the state, the Democratic challenger in Iowa’s 3rd ...

Republican U.S. Rep. Zach Nunn defeated Democrat Lanon Baccam in Iowa's 3rd Congressional District, which was considered a toss-up race.

Nunn had 52% of the vote to Baccam's 48%, according to unofficial results from the Iowa Secretary of State's office. "We have been able to deliver for Iowa," Nunn declared in a victory speech at the ...

West Des Moines, Winterset, Osceola and Ottumwa. Nunn, the incumbent, is seeking his second term after winning his seat in Congress in a razor-thin contest in 2022 that was decided by about 2,000 ...

Republican Zach Nunn and Democrat Lanon Baccam squared off over abortion ... including the cities of Des Moines, West Des Moines, Winterset, Osceola and Ottumwa. Nunn, the incumbent, is seeking ...