Iowa's congressional districts

Iowa's Congressional districts since 2013.[1]

Iowa is divided into four congressional districts, each represented by a member of the United States House of Representatives.

The districts were previously represented by 1 Democrat and 3 Republicans since 2014, however, after the 2018 elections, 2 Republican incumbents were ousted by Democratic challengers, flipping the congressional delegation to 3-1 Democratic majority.

Current districts and representativesEdit

List of members of the Iowa United States House delegation, their terms, their district boundaries, and the districts' political ratings according to the CPVI. The delegation has a total of 4 members, including 3 Democrats, and 1 Republican as of 2019.

District Representative Party CPVI Incumbent time in office District map
1st   Abby Finkenauer (DDubuque) Democratic D+1 January 3, 2019 – present  
2nd   Dave Loebsack (DIowa City) Democratic D+1 January 3, 2007 – present  
3rd   Cindy Axne (DWest Des Moines) Democratic R+1 January 3, 2019 – present  
4th   Steve King (RKiron) Republican R+11 January 3, 2003 – present  

District boundaries since 1973Edit

Table of United States congressional district boundary maps in the State of Iowa, presented chronologically.[2] All redistricting events that took place in Iowa between 1973 and 2013 are shown.

Year Statewide map
Since 2013  

Obsolete districtsEdit


  1. ^ "The National Atlas". Archived from the original on February 22, 2014. Retrieved October 2, 2014.
  2. ^ "Digital Boundary Definitions of United States Congressional Districts, 1789–2012". Retrieved October 18, 2014.

See alsoEdit