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Iowa Attorney General election, 2026

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2022
Iowa Attorney General
Ballotpedia Election Coverage Badge.png
Democratic primary
Republican primary
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

Ballotpedia analysis
Federal and state primary competitiveness
State executive elections in 2026
Impact of term limits in 2026
State government trifectas
State government triplexes
Ballotpedia's Election Analysis Hub, 2026
Iowa
executive elections
Governor

Lieutenant Governor
Attorney General
Secretary of State
Auditor
Agriculture Commissioner
Treasurer

Iowa is holding an election for attorney general on November 3, 2026. The primary is June 2, 2026. The filing deadline is March 13, 2026.

For more information about the primaries in this election, click on the links below:

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

General election

The primary will occur on June 2, 2026. The general election will occur on November 3, 2026. General election candidates will be added here following the primary.

Democratic primary election

Democratic primary for Attorney General of Iowa

Nate Willems is running in the Democratic primary for Attorney General of Iowa on June 2, 2026.

Candidate
Image of Nate Willems
Nate Willems

Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
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Republican primary election

Republican primary for Attorney General of Iowa

Incumbent Brenna Bird is running in the Republican primary for Attorney General of Iowa on June 2, 2026.

Candidate
Image of Brenna Bird
Brenna Bird

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.

Ballotpedia's Candidate Connection survey responses

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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.

Voting information

See also: Voting in Iowa

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

Past elections

The section below details election results for this office in elections dating back to 2014.

2022

See also: Iowa Attorney General election, 2022

General election

General election for Attorney General of Iowa

Brenna Bird defeated incumbent Thomas John Miller in the general election for Attorney General of Iowa on November 8, 2022.

Candidate
%
Votes
Image of Brenna Bird
Brenna Bird (R)
 
50.8
 
611,432
Image of Thomas John Miller
Thomas John Miller (D)
 
49.1
 
590,890
 Other/Write-in votes
 
0.1
 
801

Total votes: 1,203,123
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 Attorney General of Iowa

Incumbent Thomas John Miller advanced from the Democratic primary for Attorney General of Iowa on June 7, 2022.

Candidate
%
Votes
Image of Thomas John Miller
Thomas John Miller
 
99.7
 
146,284
 Other/Write-in votes
 
0.3
 
399

Total votes: 146,683
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 Attorney General of Iowa

Brenna Bird advanced from the Republican primary for Attorney General of Iowa on June 7, 2022.

Candidate
%
Votes
Image of Brenna Bird
Brenna Bird
 
99.6
 
163,114
 Other/Write-in votes
 
0.4
 
670

Total votes: 163,784
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.

2018

See also: Iowa Attorney General election, 2018

General election

General election for Attorney General of Iowa

Incumbent Thomas John Miller defeated Marco Battaglia in the general election for Attorney General of Iowa on November 6, 2018.

Candidate
%
Votes
Image of Thomas John Miller
Thomas John Miller (D)
 
76.5
 
880,531
Image of Marco Battaglia
Marco Battaglia (L)
 
22.8
 
262,131
 Other/Write-in votes
 
0.7
 
8,237

Total votes: 1,150,899
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 Attorney General of Iowa

Incumbent Thomas John Miller advanced from the Democratic primary for Attorney General of Iowa on June 5, 2018.

Candidate
%
Votes
Image of Thomas John Miller
Thomas John Miller
 
100.0
 
157,483

Total votes: 157,483
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.

2014

See also: Iowa attorney general election, 2014
Attorney General of Iowa, 2014
Party Candidate Vote % Votes
     Democratic Green check mark transparent.pngTom Miller Incumbent 56.1% 616,711
     Republican Adam Gregg 43.8% 481,046
     Nonpartisan Write-in votes 0.1% 1,249
Total Votes 1,099,006
Election results via Iowa Secretary of State

Election analysis

Click the tabs below to view information about demographics, past elections, and partisan control of the state.

  • Presidential elections - Information about presidential elections in the state.
  • Statewide elections - Information about recent U.S. Senate and gubernatorial elections in the state.
  • State partisanship - The partisan makeup of the state's congressional delegation and state government.
  • Demographics - Information about the state's demographics and how they compare to the country as a whole.


See also: Presidential voting trends in Iowa and The Cook Political Report's Partisan Voter Index

Cook PVI by congressional district

Cook Political Report's Partisan Voter Index for Iowa, 2026
DistrictIncumbentPVI
Iowa's 1stMariannette Miller-MeeksR+4
Iowa's 2ndAshley HinsonR+4
Iowa's 3rdZach NunnR+2
Iowa's 4thRandy FeenstraR+15

2024 presidential results by 2026 congressional district lines

2024 presidential results in congressional districts, Iowa
DistrictKamala Harris Democratic PartyDonald Trump Republican Party
Iowa's 1st45.0%54.0%
Iowa's 2nd44.0%54.0%
Iowa's 3rd47.0%52.0%
Iowa's 4th34.0%65.0%
Source: The Downballot

2016-2024

How a state's counties vote in a presidential election and the size of those counties can provide additional insights into election outcomes at other levels of government including statewide and congressional races. Below, four categories are used to describe each county's voting pattern over the 2016, 2020, and 2024 presidential elections: Solid, Trending, Battleground, and New. Click [show] on the table below for examples:


Following the 2024 presidential election, 59.6% of Iowans lived in one of the state's 93 Solid Republican counties, which voted for the Republican presidential candidate in every election from 2016 to 2024, and 34.9% lived in one of 5 Solid Democratic counties. Overall, Iowa was Solid Republican, having voted for Donald Trump (R) in 2016, Donald Trump (R) in 2020, and Donald Trump (R) in 2024. Use the table below to view the total number of each type of county in Iowa following the 2024 election as well as the overall percentage of the state population located in each county type.

Historical voting trends

Iowa presidential election results (1900-2024)

  • 11 Democratic wins
  • 21 Republican wins
Year 1900 1904 1908 1912 1916 1920 1924 1928 1932 1936 1940 1944 1948 1952 1956 1960 1964 1968 1972 1976 1980 1984 1988 1992 1996 2000 2004 2008 2012 2016 2020 2024
Winning Party R R R D R R R R D D R R D R R R D R R R R R D D D D R D D R R R

This section details the results of the five most recent U.S. Senate and gubernatorial elections held in the state.

U.S. Senate elections

See also: List of United States Senators from Iowa

The table below details the vote in the five most recent U.S. Senate races in Iowa.

U.S. Senate election results in Iowa
RaceWinnerRunner up
202256.0%Republican Party43.8%Democratic Party
202051.8%Republican Party45.2%Democratic Party
201660.1%Republican Party35.7%Democratic Party
201452.1%Republican Party43.8%Republican Party
201064.5%Republican Party33.2%Democratic Party
Average56.940.3

Gubernatorial elections

See also: Governor of Iowa

The table below details the vote in the five most recent gubernatorial elections in Iowa.

Gubernatorial election results in Iowa
RaceWinnerRunner up
202258.0%Republican Party39.5%Democratic Party
201850.3%Republican Party47.5%Democratic Party
201459.0%Republican Party37.3%Democratic Party
201052.8%Republican Party43.2%Republican Party
200654.0%Democratic Party44.4%Republican Party
Average54.842.4
See also: Party control of Iowa state government

Congressional delegation

The table below displays the partisan composition of Iowa's congressional delegation as of October 2025.

Congressional Partisan Breakdown from Iowa
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

State executive

The table below displays the officeholders in Iowa's top four state executive offices as of October 2025.

State executive officials in Iowa, October 2025
OfficeOfficeholder
GovernorRepublican Party Kim Reynolds
Lieutenant GovernorRepublican Party Chris Cournoyer
Secretary of StateRepublican Party Paul Pate
Attorney GeneralRepublican Party Brenna Bird

State legislature

Iowa State Senate

Party As of October 2025
     Democratic Party 16
     Republican Party 33
     Other 0
     Vacancies 1
Total 50

Iowa House of Representatives

Party As of October 2025
     Democratic Party 33
     Republican Party 66
     Other 0
     Vacancies 1
Total 100

Trifecta control

Iowa Party Control: 1992-2025
Four years of Democratic trifectas  •  Eleven years of Republican trifectas
Scroll left and right on the table below to view more years.

Year 92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
Governor R R R R R R R D D D D D D D D D D D D R R R R R R R R R R R R R R R
Senate D D D D D R R R R R R R R S S D D D D D D D D D D R R R R R R R R R
House D R R R R R R R R R R R R R R D D D D R R R R R R R R R R R R R R R

The table below details demographic data in Iowa and compares it to the broader United States as of 2023.

Demographic Data for Iowa
Iowa United States
Population 3,190,369 331,449,281
Land area (sq mi) 55,853 3,531,905
Race and ethnicity**
White 85.6% 63.4%
Black/African American 3.9% 12.4%
Asian 2.4% 5.8%
Native American 0.3% 0.9%
Pacific Islander 0.2% 0.4%
Other (single race) 2% 6.6%
Multiple 5.6% 10.7%
Hispanic/Latino 7% 19%
Education
High school graduation rate 93.2% 89.4%
College graduation rate 30.9% 35%
Income
Median household income $73,147 $78,538
Persons below poverty level 11% 12.4%
Source: population provided by U.S. Census Bureau, "Decennial Census" (2020). Other figures provided by U.S. Census Bureau, "American Community Survey" (5-year estimates 2018-2023).
**Note: Percentages for race and ethnicity may add up to more than 100 percent because respondents may report more than one race and the Hispanic/Latino ethnicity may be selected in conjunction with any race. Read more about race and ethnicity in the census here.

Attorney General elections in 2026

There are 30 attorney general seats on the ballot in 2026.

See also

Iowa State Executive Elections News and Analysis
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Iowa State Executive Offices
Iowa State Legislature
Iowa Courts
20262025202420232022202120202019201820172016
Iowa elections: 20262025202420232022202120202019201820172016
Party control of state government
State government trifectas
State of the state addresses
Partisan composition of governors

External links

Footnotes