Iowa's congressional districts

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

The districts are represented in the 115th United States Congress by three Republicans and one Democrat.

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 1 Democrat, and 3 Republicans.

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

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