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Idaho's 2nd Congressional District election, 2024 (May 21 Republican primary)
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Idaho's 2nd Congressional District |
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Democratic primary Republican primary General election |
Election details |
Filing deadline: March 15, 2024 |
Primary: May 21, 2024 General: November 5, 2024 |
How to vote |
Poll times: 8 a.m. to 8 p.m. Voting in Idaho |
Race ratings |
DDHQ and The Hill: Safe Republican Inside Elections: Solid Republican Sabato's Crystal Ball: Safe Republican |
Ballotpedia analysis |
U.S. Senate battlegrounds U.S. House battlegrounds Federal and state primary competitiveness Ballotpedia's Election Analysis Hub, 2024 |
See also |
1st • 2nd Idaho elections, 2024 U.S. Congress elections, 2024 U.S. Senate elections, 2024 U.S. House elections, 2024 |
A Republican Party primary took place on May 21, 2024, in Idaho's 2nd Congressional District to determine which Republican candidate would run in the district's general election on November 5, 2024.
Incumbent Michael K. Simpson advanced from the Republican primary for U.S. House Idaho District 2.
All 435 seats were up for election. At the time of the election, Republicans had a 220 to 212 majority with three vacancies.[1] As of June 2024, 45 members of the U.S. House had announced they were not running for re-election. To read more about the U.S. House elections taking place this year, click here.
In the 2022 election in this district, the Republican candidate won 63.6%-36.4%. Daily Kos calculated what the results of the 2020 presidential election in this district would have been following redistricting. Donald Trump (R) would have defeated Joe Biden (D) 59.8%-36.9%.[2]
Candidate filing deadline | Primary election | General election |
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A primary election is an election in which registered voters select a candidate that they believe should be a political party's candidate for elected office to run in the general election. They are also used to choose convention delegates and party leaders. Primaries are state-level and local-level elections that take place prior to a general election. In Idaho, parties decide who may vote in their primaries. As of July 2025, the Democratic Party allows unaffiliated voters to vote in its primary, while the Republican Party only allows voters registered with its party to vote in its primary. Unaffiliated voters can choose to affiliate with a party on Election Day.[3][4][5]
For information about which offices are nominated via primary election, see this article.
This page focuses on Idaho's 2nd Congressional District Republican primary. For more in-depth information on the district's Democratic primary and the general election, see the following pages:
- Idaho's 2nd Congressional District election, 2024 (May 21 Democratic primary)
- Idaho's 2nd Congressional District election, 2024
Candidates and election results
Republican primary election
Republican primary for U.S. House Idaho District 2
Incumbent Michael K. Simpson defeated Scott Cleveland and Sean Higgins in the Republican primary for U.S. House Idaho District 2 on May 21, 2024.
Candidate | % | Votes | ||
✔ | ![]() | Michael K. Simpson | 54.7 | 53,476 |
![]() | Scott Cleveland ![]() | 35.8 | 35,036 | |
![]() | Sean Higgins ![]() | 9.5 | 9,333 |
Total votes: 97,845 | ||||
![]() | ||||
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Candidate profiles
This section includes candidate profiles that may be created in one of two ways: either the candidate completed Ballotpedia's Candidate Connection survey, or Ballotpedia staff may compile a profile based on campaign websites, advertisements, and public statements after identifying the candidate as noteworthy. For more on how we select candidates to include, click here.
Party: Republican Party
Incumbent: No
Political Office: None
Submitted Biography: "I am conservative and an America-first, based patriot. I'm a Christian, husband of 35 years, and successful business owner in Eagle, Idaho. I'm 62 years old and in excellent health. Most of my work history is in the financial services industry including 23 years with a Fortune 100 firm. Active in my community, I have served on several boards and acted as treasurer in a few of them. I am the founder of TVCOP - Treasure Valley Council of Patriots. I am currently serving as the 3rd Vice Chairman of the Ada County GOP, the largest County Central Committee in Idaho. I was elected by the membership of the Committee in the fall of 2023. My voting record is and will be to support the Constitution and the entirety of the Idaho Republican Party Platform. My belief is this: America is still great but headed in the wrong direction. The career politicians in Washington, D.C. no longer serve the best interests of everyday average Americans. Congress and the President are beholden to lobbyists and special interest groups. My opponent has been in office for decades and needs to retire. I am competent, willing, and able to serve the citizens of Idaho to the best of my ability."
This information was current as of the candidate's run for U.S. House Idaho District 2 in 2024.
Party: Republican Party
Incumbent: No
Political Office: None
Submitted Biography: "Sean is a native tater. He was born in Pocatello, where his parents were part of a local family bakery business. They then moved to Boise, where he played soccer and ran track from elementary to high school. He continued playing soccer in college at Concordia University in Portland before transferring to Oral Roberts University and graduating with a Finance degree. He then accidentally became a teacher. He said he would never do that since his parents were teachers. He then made a pit stop in the Houston area. Despite missing Idaho, he was fortunate to visit most US states and confirm Idaho is the best one, in case you didn't already know! Sean moved back home to Idaho and stumbled into the IT world. Sean is passionate about Idaho and the mountains. He is camping, backpacking, snowshoeing, and more as often as he can. Sean also enjoys DIY projects, shooting, and road trips. "
This information was current as of the candidate's run for U.S. House Idaho District 2 in 2024.
Voting information
- See also: Voting in Idaho
Campaign finance
Name | Party | Receipts* | Disbursements** | Cash on hand | Date |
---|---|---|---|---|---|
Michael K. Simpson | Republican Party | $1,555,835 | $1,589,029 | $105,206 | As of December 31, 2024 |
Scott Cleveland | Republican Party | $105,632 | $106,349 | $-717 | As of December 31, 2024 |
Sean Higgins | Republican Party | $5,364 | $1,021 | $4,343 | As of May 1, 2024 |
Source: Federal Elections Commission, "Campaign finance data," 2024. 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." |
District analysis
Click the tabs below to view information about voter composition, past elections, and demographics in both the district and the state.
- District map - A map of the district in place for the election.
- Competitiveness - Information about the competitiveness of 2024 U.S. House elections in the state.
- Presidential elections - Information about presidential elections in the district and the state.
- State party control - The partisan makeup of the state's congressional delegation and state government.
Below was the map in use at the time of the election. Click the map below to enlarge it.

This section contains data on U.S. House primary election competitiveness in Idaho.
Idaho U.S. House competitiveness, 2014-2024 | ||||||||||||||
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Year | Districts/ offices |
Seats | Open seats | Candidates | Possible primaries | Contested Democratic primaries | Contested Republican primaries | % of contested primaries | Incumbents in contested primaries | % of incumbents in contested primaries | ||||
2024 | 2 | 2 | 0 | 6 | 4 | 0 | 1 | 25.0% | 1 | 50.0% | ||||
2022 | 2 | 2 | 0 | 8 | 4 | 0 | 1 | 25.0% | 1 | 50.0% | ||||
2020 | 2 | 2 | 0 | 7 | 4 | 1 | 2 | 75.0% | 2 | 100.0% | ||||
2018 | 2 | 2 | 1 | 13 | 4 | 2 | 1 | 75.0% | 0 | 0.0% | ||||
2016 | 2 | 2 | 0 | 9 | 4 | 1 | 2 | 75.0% | 2 | 100.0% | ||||
2014 | 2 | 2 | 0 | 10 | 4 | 1 | 2 | 75.0% | 2 | 100.0% |
Post-filing deadline analysis
The following analysis covers all U.S. House districts up for election in Idaho in 2024. Information below was calculated on April 7, 2024, and may differ from information shown in the table above due to candidate replacements and withdrawals after that time.
Six candidates ran for Idaho’s two U.S. House districts, including two Democrats and four Republicans. That’s three candidates per district, less than in the previous three election cycles. There were four candidates per district in 2022, 3.5 candidates per district in 2020, and 6.5 in 2018.
The total number of candidates that ran for the U.S. House in 2024 is also lower than any other year this decade.
No seats were open in 2024, meaning all incumbents ran for re-election. There was one House seat open in 2018, the only election cycle this decade in which a House seat was open.
Four candidates—one Democrat and three Republicans—ran for the 2nd Congressional District, the most candidates that ran for a seat in 2024.
One primary—the 2nd Congressional District Republican primary—was contested in 2024. One primary was contested in 2022 and three primaries were contested in 2020.
Rep. Michael K. Simpson (R-2nd) was the only incumbent in a contested primary in 2024.
Candidates filed to run in the Democratic and Republican primaries in both districts, meaning no seats were guaranteed to either party.Partisan Voter Index
Heading into the 2024 elections, based on results from the 2020 and 2016 presidential elections, the Cook Partisan Voter Index for this district was R+14. This meant that in those two presidential elections, this district's results were 14 percentage points more Republican than the national average. This made Idaho's 2nd the 87th most Republican district nationally.[6]
2020 presidential election results
The table below shows what the vote in the 2020 presidential election would have been in this district. The presidential election data was compiled by Daily Kos.
2020 presidential results in Idaho's 2nd based on 2024 district lines | ||||
---|---|---|---|---|
Joe Biden ![]() |
Donald Trump ![]() | |||
36.9% | 59.8% |
Inside Elections Baselines
- See also: Inside Elections
Inside Elections' Baseline is a figure that analyzes all federal and statewide election results from the district over the past four election cycles. The results are combined in an index estimating the strength of a typical Democratic or Republican candidate in the congressional district.[7] The table below displays the Baseline data for this district.
Inside Elections Baseline for 2024 | ||||
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Democratic Baseline ![]() |
Republican Baseline ![]() |
Difference | ||
36.3 | 60.1 | R+23.8 |
Presidential voting history
- See also: Presidential election in Idaho, 2020
Idaho presidential election results (1900-2020)
- 9 Democratic wins
- 22 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Winning Party | D | R | R | D | D | R | R | R | D | D | D | D | D | R | R | R | D | R | R | R | R | R | R | R | R | R | R | R | R | R | R |
- See also: Party control of Idaho state government
Congressional delegation
The table below displays the partisan composition of Alabama's congressional delegation as of May 2024.
Congressional Partisan Breakdown from Idaho | |||
---|---|---|---|
Party | U.S. Senate | U.S. House | Total |
Democratic | 0 | 0 | 0 |
Republican | 2 | 2 | 4 |
Independent | 0 | 0 | 0 |
Vacancies | 0 | 0 | 0 |
Total | 2 | 2 | 4 |
State executive
The table below displays the officeholders in Idaho's top four state executive offices as of May 2024.
State executive officials in Idaho, May 2024 | |
---|---|
Office | Officeholder |
Governor | ![]() |
Lieutenant Governor | ![]() |
Secretary of State | ![]() |
Attorney General | ![]() |
State legislature
Idaho State Senate
Party | As of February 2024 | |
---|---|---|
Democratic Party | 7 | |
Republican Party | 28 | |
Other | 0 | |
Vacancies | 0 | |
Total | 35 |
Idaho House of Representatives
Party | As of February 2024 | |
---|---|---|
Democratic Party | 11 | |
Republican Party | 59 | |
Other | 0 | |
Vacancies | 0 | |
Total | 70 |
Trifecta control
The table below shows the state's trifecta status from 1992 until the 2024 election.
Idaho Party Control: 1992-2024
No Democratic trifectas • Thirty 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Governor | D | D | D | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R |
Senate | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R |
House | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R |
Ballot access
The table below details filing requirements for U.S. House candidates in Idaho in the 2024 election cycle. For additional information on candidate ballot access requirements in Idaho, click here.
Filing requirements for U.S. House candidates, 2024 | ||||||
---|---|---|---|---|---|---|
State | Office | Party | Signatures required | Filing fee | Filing deadline | Source |
Idaho | U.S. House | Ballot-qualified party | 500[8] | $300.00 | 3/15/2024 | Source |
Idaho | U.S. House | Unaffiliated | 500[9] | $300.00 | 8/30/2024 | Source |
See also
- Idaho's 2nd Congressional District election, 2024 (May 21 Democratic primary)
- Idaho's 2nd Congressional District election, 2024
- United States House elections in Idaho, 2024 (May 21 Democratic primaries)
- United States House elections in Idaho, 2024 (May 21 Republican primaries)
- United States House Democratic Party primaries, 2024
- United States House Republican Party primaries, 2024
- United States House of Representatives elections, 2024
- U.S. House battlegrounds, 2024
External links
Footnotes
- ↑ A majority in the U.S. House when there are no vacancies is 218 seats.
- ↑ Daily Kos, "Daily Kos Elections' 2020 presidential results by congressional district, for new and old districts," accessed September 15, 2022
- ↑ Idaho Secretary of State's Office, "Primary Elections in Idaho," accessed July 2, 2025
- ↑ National Conference of State Legislatures, "State Primary Election Types," accessed July 2, 2024
- ↑ ACLU Idaho, "2024 Your Rights as an Idaho Voter," accessed July 2, 2025
- ↑ Cook Political Report, "The 2022 Cook Partisan Voting Index (Cook PVI℠)," accessed January 10, 2024
- ↑ Inside Elections, "Methodology: Inside Elections’ Baseline by Congressional District," December 8, 2023
- ↑ Petition signatures only required in lieu of a filing fee.
- ↑ Petition signatures only required in lieu of a filing fee.