This district is based in the southeastern part of the state and includes the cities of Davenport and Iowa City. The incumbent is Republican Mariannette Miller-Meeks, who was re-elected with 50.0% of the vote in 2024.[1]
The 2nd district is based in northeastern Iowa and contains the cities of Cedar Rapids, Waterloo, and Dubuque. The incumbent is Republican Ashley Hinson who was re-elected with 57.1% of the vote in 2024.[1]
The 3rd district is based in southwestern Iowa and includes the city of Des Moines. The incumbent is Republican Zach Nunn, who was re-elected with 51.8% of the vote in 2024.[1]
The 4th district is based in northwestern Iowa and includes the cities of Ames and Sioux City. The incumbent is Republican Randy Feenstra, who was re-elected with 67.0% of the vote in 2024.[1]