Iowa's 1st congressional district is a congressional district in the U.S. state of Iowa that covers its southeastern part, bordering the states of Illinois and Missouri, and the Mississippi River. The district includes the cities of Davenport, Iowa City, Burlington, and Indianola. Republican Mariannette Miller-Meeks is the current U.S. representative. With a Cook Partisan Voting Index rating of R+3, it is one of the least Republican districts in Iowa, a state with an all-Republican congressional delegation.

Composition

The 1st includes the entirety of the following counties:

Cities and CDPs with 10,000 or more people

2,500 – 10,000 people

Statewide races since 2000

Election results from statewide races:

List of members representing the district

Recent election results

2002

2004

2006

2008

2010

2012

2014

2016

2018

2020

2022

Historical district boundaries