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Iowa's 3rd Congressional District election, 2026

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2024
Iowa's 3rd Congressional District
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General election
Election details
Filing deadline: March 13, 2026
Primary: June 2, 2026
General: November 3, 2026
How to vote
Poll times:

7 a.m. to 8 p.m.
Voting in Iowa

Race ratings
Cook Political Report: Lean Republican
DDHQ and The Hill: Pending
Inside Elections: Lean Republican
Sabato's Crystal Ball: Toss-up
Ballotpedia analysis
U.S. Senate battlegrounds
U.S. House battlegrounds
Federal and state primary competitiveness
Ballotpedia's Election Analysis Hub, 2026
See also
Iowa's 3rd Congressional District
U.S. Senate1st2nd3rd4th
Iowa elections, 2026
U.S. Congress elections, 2026
U.S. Senate elections, 2026
U.S. House elections, 2026

All U.S. House districts, including the 3rd Congressional District of Iowa, are holding elections in 2026. The general election is November 3, 2026. To learn more about other elections on the ballot, click here.

Candidates and election results

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

Note: At this time, Ballotpedia is combining all declared candidates for this election into one list under a general election heading. As primary election dates are published, this information will be updated to separate general election candidates from primary candidates as appropriate.

General election

The general election will occur on November 3, 2026.

General election for U.S. House Iowa District 3

The following candidates are running in the general election for U.S. House Iowa District 3 on November 3, 2026.


Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
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Candidate profiles

There are currently no candidate profiles created for this race. Candidate profiles will appear here as they are created. Encourage the candidates in this race to complete Ballotpedia's Candidate Connection survey so that their profile will appear here. You can ask candidates in this race to fill out the survey by clicking their names below:

Voting information

See also: Voting in Iowa

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

Ballotpedia's Candidate Connection survey responses

Ballotpedia asks all federal, state, and local candidates to complete a survey and share what motivates them on political and personal levels. Candidates are asked three required questions for this survey, but they may answer additional optional questions as well.

No candidate in this race has completed Ballotpedia's Candidate Connection survey. Ballotpedia is seeking 100 percent participation so voters can learn more about all the candidates on their ballots.

You can ask candidates in this race to fill out the survey by clicking their names below:

Campaign finance

Name Party Receipts* Disbursements** Cash on hand Date
Zach Nunn Republican Party $1,554,843 $308,079 $1,299,598 As of June 30, 2025
Lanon Baccam Democratic Party $0 $0 $0 Data not available***
Xavier Carrigan Democratic Party $0 $0 $0 Data not available***
Jennifer Konfrst Democratic Party $251,046 $80,968 $170,078 As of June 30, 2025
Tracy Limon Democratic Party $0 $0 $0 Data not available***
Sarah Trone Garriott Democratic Party $520,800 $144,092 $376,708 As of June 30, 2025

Source: Federal Elections Commission, "Campaign finance data," 2026. This product uses the openFEC API but is not endorsed or certified by the Federal Election Commission (FEC).

* According to the FEC, "Receipts are anything of value (money, goods, services or property) received by a political committee."
** According to the FEC, a disbursement "is a purchase, payment, distribution, loan, advance, deposit or gift of money or anything of value to influence a federal election," plus other kinds of payments not made to influence a federal election.
*** Candidate either did not report any receipts or disbursements to the FEC, or Ballotpedia did not find an FEC candidate ID.

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]

Race ratings: Iowa's 3rd Congressional District election, 2026
Race trackerRace ratings
9/2/20258/26/20258/19/20258/12/2025
The Cook Political Report with Amy WalterLean RepublicanLean RepublicanLean RepublicanLean Republican
Decision Desk HQ and The HillPendingPendingPendingPending
Inside Elections with Nathan L. GonzalesLean RepublicanLean RepublicanLean RepublicanLean Republican
Larry J. Sabato's Crystal BallToss-upToss-upToss-upToss-up
Note: Ballotpedia reviews external race ratings every week throughout the election season and posts weekly updates even if the media outlets have not revised their ratings during that week.

Ballot access

This section will contain information on ballot access related to this state's elections when it is available.

District history

The section below details election results for this office in elections dating back to 2020.

2024

See also: Iowa's 3rd Congressional District election, 2024

Iowa's 3rd Congressional District election, 2024 (June 4 Democratic primary)

Iowa's 3rd Congressional District election, 2024 (June 4 Republican primary)

General election

General election for U.S. House Iowa District 3

Incumbent Zach Nunn defeated Lanon Baccam and Marco Battaglia in the general election for U.S. House Iowa District 3 on November 5, 2024.

Candidate
%
Votes
Image of Zach Nunn
Zach Nunn (R)
 
51.8
 
213,746
Image of Lanon Baccam
Lanon Baccam (D)
 
47.9
 
197,962
Image of Marco Battaglia
Marco Battaglia (L) (Write-in)
 
0.0
 
0
 Other/Write-in votes
 
0.3
 
1,197

Total votes: 412,905
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.

Do you want a spreadsheet of this type of data? Contact our sales team.

Democratic primary election

Democratic primary for U.S. House Iowa District 3

Lanon Baccam defeated Melissa Vine in the Democratic primary for U.S. House Iowa District 3 on June 4, 2024.

Candidate
%
Votes
Image of Lanon Baccam
Lanon Baccam
 
84.1
 
19,357
Image of Melissa Vine
Melissa Vine Candidate Connection
 
15.8
 
3,642
 Other/Write-in votes
 
0.1
 
29

Total votes: 23,028
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.

Do you want a spreadsheet of this type of data? Contact our sales team.

Republican primary election

Republican primary for U.S. House Iowa District 3

Incumbent Zach Nunn advanced from the Republican primary for U.S. House Iowa District 3 on June 4, 2024.

Candidate
%
Votes
Image of Zach Nunn
Zach Nunn
 
98.3
 
21,103
 Other/Write-in votes
 
1.7
 
365

Total votes: 21,468
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.

Do you want a spreadsheet of this type of data? Contact our sales team.

2022

See also: Iowa's 3rd Congressional District election, 2022

General election

General election for U.S. House Iowa District 3

Zach Nunn defeated incumbent Cindy Axne in the general election for U.S. House Iowa District 3 on November 8, 2022.

Candidate
%
Votes
Image of Zach Nunn
Zach Nunn (R)
 
50.3
 
156,262
Image of Cindy Axne
Cindy Axne (D)
 
49.6
 
154,117
 Other/Write-in votes
 
0.2
 
534

Total votes: 310,913
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.

Do you want a spreadsheet of this type of data? Contact our sales team.

Democratic primary election

Democratic primary for U.S. House Iowa District 3

Incumbent Cindy Axne advanced from the Democratic primary for U.S. House Iowa District 3 on June 7, 2022.

Candidate
%
Votes
Image of Cindy Axne
Cindy Axne
 
99.5
 
47,710
 Other/Write-in votes
 
0.5
 
252

Total votes: 47,962
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.

Do you want a spreadsheet of this type of data? Contact our sales team.

Republican primary election

Republican primary for U.S. House Iowa District 3

Zach Nunn defeated Nicole Hasso and Gary Leffler in the Republican primary for U.S. House Iowa District 3 on June 7, 2022.

Candidate
%
Votes
Image of Zach Nunn
Zach Nunn
 
65.8
 
30,502
Image of Nicole Hasso
Nicole Hasso
 
19.4
 
8,991
Image of Gary Leffler
Gary Leffler Candidate Connection
 
14.7
 
6,800
 Other/Write-in votes
 
0.2
 
89

Total votes: 46,382
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.

Do you want a spreadsheet of this type of data? Contact our sales team.

Withdrawn or disqualified candidates

2020

See also: Iowa's 3rd Congressional District election, 2020

General election

General election for U.S. House Iowa District 3

Incumbent Cindy Axne defeated David Young and Bryan Holder in the general election for U.S. House Iowa District 3 on November 3, 2020.

Candidate
%
Votes
Image of Cindy Axne
Cindy Axne (D)
 
48.9
 
219,205
Image of David Young
David Young (R)
 
47.5
 
212,997
Image of Bryan Holder
Bryan Holder (L)
 
3.4
 
15,361
 Other/Write-in votes
 
0.1
 
384

Total votes: 447,947
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.

Do you want a spreadsheet of this type of data? Contact our sales team.

Democratic primary election

Democratic primary for U.S. House Iowa District 3

Incumbent Cindy Axne advanced from the Democratic primary for U.S. House Iowa District 3 on June 2, 2020.

Candidate
%
Votes
Image of Cindy Axne
Cindy Axne
 
99.2
 
76,681
 Other/Write-in votes
 
0.8
 
623

Total votes: 77,304
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.

Do you want a spreadsheet of this type of data? Contact our sales team.

Republican primary election

Republican primary for U.S. House Iowa District 3

David Young defeated Bill Schafer in the Republican primary for U.S. House Iowa District 3 on June 2, 2020.

Candidate
%
Votes
Image of David Young
David Young
 
69.5
 
39,103
Image of Bill Schafer
Bill Schafer Candidate Connection
 
30.1
 
16,904
 Other/Write-in votes
 
0.4
 
227

Total votes: 56,234
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.

Do you want a spreadsheet of this type of data? Contact our sales team.

Withdrawn or disqualified candidates



District analysis

This section will contain facts and figures related to this district's elections when those are available.

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
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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)