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United States House of Representatives elections in Iowa, 2026

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2024


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U.S. House elections in Iowa

Primary date
June 2, 2026

General election date
November 3, 2026

Iowa's U.S. Congress elections
U.S. Senate1st2nd3rd4th

U.S. House elections by state

2026 U.S. Senate Elections
2026 U.S. House Elections

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The U.S. House of Representatives elections in Iowa are scheduled on November 3, 2026. Voters will elect four candidates to serve in the U.S. House from each of the state's four U.S. House districts. The primary is June 2, 2026. The filing deadline is March 13, 2026.

Partisan breakdown

Iowa congressional partisan composition
Party U.S. Senate U.S. House Total
Democratic 0 0 0
Republican 2 4 6
Independent 0 0 0
Vacancies 0 0 0
Total 2 4 6

Candidates

Note: The following list includes official candidates only. Ballotpedia defines official candidates as people who:

  • Register with a federal or state campaign finance agency before the candidate filing deadline
  • Appear on candidate lists released by government election agencies

District 1

See also: Iowa's 1st Congressional District election, 2026

General election candidates

Note: The candidate list in this election may not be complete.


Candidate Connection = candidate completed Ballotpedia's Candidate Connection survey
Democratic Party Democratic primary candidates

Note: The candidate list in this election may not be complete.

    Republican Party Republican primary candidates

    Note: The candidate list in this election may not be complete.

      District 2

      See also: Iowa's 2nd Congressional District election, 2026

      General election candidates

      Note: The candidate list in this election may not be complete.


      Did not make the ballot:

      Democratic Party Democratic primary candidates

      Note: The candidate list in this election may not be complete.

        Republican Party Republican primary candidates

        Note: The candidate list in this election may not be complete.

          District 3

          See also: Iowa's 3rd Congressional District election, 2026

          General election candidates

          Note: The candidate list in this election may not be complete.


          Candidate Connection = candidate completed Ballotpedia's Candidate Connection survey
          Democratic Party Democratic primary candidates

          Note: The candidate list in this election may not be complete.

            Republican Party Republican primary candidates

            Note: The candidate list in this election may not be complete.

              District 4

              See also: Iowa's 4th Congressional District election, 2026

              General election candidates

              Note: The candidate list in this election may not be complete.


              Did not make the ballot:


              Candidate Connection = candidate completed Ballotpedia's Candidate Connection survey
              Democratic Party Democratic primary candidates

              Note: The candidate list in this election may not be complete.

                Republican Party Republican primary candidates

                Note: The candidate list in this election may not be complete.


                  Voting information

                  See also: Voting in Iowa

                  Ballotpedia will publish the dates and deadlines related to this election as they are made available.


                  General election race ratings

                  See also: Race rating definitions and methods

                  Ballotpedia provides race ratings from four outlets: The Cook Political Report, Inside Elections, Sabato's Crystal Ball, and DDHQ/The Hill. Each race rating indicates if one party is perceived to have an advantage in the race and, if so, the degree of advantage:

                  • Safe and Solid ratings indicate that one party has a clear edge and the race is not competitive.
                  • Likely ratings indicate that one party has a clear edge, but an upset is possible.
                  • Lean ratings indicate that one party has a small edge, but the race is competitive.[1]
                  • Toss-up ratings indicate that neither party has an advantage.

                  Race ratings are informed by a number of factors, including polling, candidate quality, and election result history in the race's district or state.[2][3][4]

                  Click the following links to see the race ratings in each of the state's U.S. House districts:

                  Ballot access

                  The table below details filing requirements for U.S. House candidates in Iowa in the 2026 election cycle. For additional information on candidate ballot access requirements in Iowa, click here.

                  Filing requirements for U.S. House candidates, 2026
                  State Office Party Signatures required Filing fee Filing deadline Source
                  Iowa U.S. House Ballot-qualified party 1,726, including at least 47 signatures from ½ of the counties in the district N/A 3/13/2026 Source
                  Iowa U.S. House Unaffiliated 1,726, including at least 47 signatures from ½ of the counties in the district N/A 8/22/2026 Source

                  Political context

                  This section will be updated with information about the political landscape in Iowa.


                  See also

                  Iowa 2026 primaries 2026 U.S. Congress elections
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                  Iowa congressional delegation
                  Voting in Iowa
                  Iowa elections:
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                  Democratic primary battlegrounds
                  Republican primary battlegrounds
                  U.S. Senate Democratic primaries
                  U.S. Senate Republican primaries
                  U.S. House Democratic primaries
                  U.S. House Republican primaries
                  U.S. Congress elections
                  U.S. Senate elections
                  U.S. House elections
                  Special elections
                  Ballot access

                  External links

                  Footnotes

                  1. Inside Elections also uses Tilt ratings to indicate an even smaller advantage and greater competitiveness.
                  2. Amee LaTour, "Email correspondence with Nathan Gonzalez," April 19, 2018
                  3. Amee LaTour, "Email correspondence with Kyle Kondik," April 19, 2018
                  4. Amee LaTour, "Email correspondence with Charlie Cook," April 22, 2018


                  Senators
                  Representatives
                  District 1
                  District 2
                  District 3
                  Zach Nunn (R)
                  District 4
                  Republican Party (6)