2026 United States House of Representatives elections in Montana

From Wikipedia, the free encyclopedia

The 2026 United States House of Representatives elections in Montana will be held on November 3, 2026, to elect the two U.S. representatives from the state of Montana, one from each of the state's congressional districts. The elections will coincide with other elections to the House of Representatives, elections to the United States Senate, and various state and local elections. The primary elections took place on June 2, 2026.[1]

Quick facts Both Montana seats to the United States House of Representatives, Party ...
2026 United House of Representatives elections in Montana

 2024
November 3, 2026
2028 

Both Montana seats to the United States House of Representatives
 
Party Republican Democratic
Last election 2 0
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District 1

Quick facts Nominee, Party ...
2026 Montana's 1st congressional district election

 2024
2028 
 
Nominee Aaron Flint Sam Forstag
Party Republican Democratic

Incumbent U.S. Representative

Ryan Zinke
Republican



Close

The 1st district is based in western Montana, including Missoula, Bozeman, Butte, and Kalispell. The incumbent is Republican Ryan Zinke, who was re-elected with 52.3% of the vote in 2024.[2] On March 2, 2026, Zinke announced that he would retire once his present term ends.[3]

Republican primary

Candidates

Nominee

Eliminated in primary
Withdrawn
Declined

Endorsements

Aaron Flint
Executive branch officials
U.S. senators
U.S. representatives
Statewide officials
State legislators
Organizations
Ryan Zinke (withdrawn)
Executive branch officials

Fundraising

More information Campaign finance reports as of May 13, 2026, Candidate ...
Campaign finance reports as of May 13, 2026
Candidate Raised Spent Cash on hand
Aaron Flint (R) $677,089 $292,415 $384,673
Christi Jacobson (R) $447,271 $352,505 $94,766
Albert Olszewski (R) $411,338 $317,276 $104,010
Source: Federal Election Commission[13]
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Results

Primary results by county:
  Flint
  •   40–50%
  •   50–60%
  Jacobsen
  •   40–50%
More information Party, Candidate ...
Republican primary results[14]
Party Candidate Votes %
Republican Aaron Flint 40,880 50.1
Republican Christi Jacobsen 18,722 23.0
Republican Al Olszewski 16,517 20.3
Republican Ray Curtis 5,435 6.7
Total votes 81,554 100.0
Close

Democratic primary

Candidates

Nominee
Eliminated in primary
Declined

Endorsements

Ryan Busse
U.S. senators
Statewide officials
State Legislators
  • Susan Webber, state senator from the 8th district (2019–present) (co-endorsement with Forstag and Cleveland)[21]
Organizations
Russell Cleveland
State legislators
  • Susan Webber, state senator from the 8th district (2019–present) (co-endorsement with Busse and Forstag)[21][23]
Labor unions
Individuals
Organizations
Sam Forstag
U.S. senators
U.S. representatives
State legislators
  • Kim Abbott, former minority leader of the Montana House (2021-2025) from the 83rd district (2017–present)[20]
  • Geraldine Custer, former state representative from the 39th district (2015–2023) (Republican)[20]
  • Susan Webber, state senator from the 8th district (2019–present) (co-endorsement with Busse and Cleveland)[21]
Labor unions
Organizations
Matt Rains
State legislators
  • Jill Cohenour, state representative from the 83th district (2023–present; 2003–2011)[21]
  • Paul Tuss, state representative from the 27th district (2023-present)[21]

Fundraising

More information Campaign finance reports as of May 13, 2026, Candidate ...
Campaign finance reports as of May 13, 2026
Candidate Raised Spent Cash on hand
Ryan Busse (D) $702,447 $551,915 $150,531
Russell Cleveland (D) $418,450 $363,895 $54,554
Samuel Forstag (D) $694,569 $533,132 $161,437
Matt Rains (D) $265,119 $230,813 $34,305
Source: Federal Election Commission[13]
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Polling

More information Poll source, Date(s) administered ...
Poll source Date(s)
administered
Sample
size[a]
Margin
of error
Ryan
Busse
Russell
Cleveland
Sam
Forstag
Matt
Rains
Undecided
Tulchin Research (D)[33][A] March 28 – April 1, 2026 400 (LV) 35% 20% 13% 5% 27%
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Results

Primary results by county:
  Forstag
  •   30–40%
  •   40–50%
  Busse
  •   30–40%
  •   40–50%
  Cleveland
  •   30–40%
  •   50–60%
More information Party, Candidate ...
Democratic primary results[14]
Party Candidate Votes %
Democratic Sam Forstag 25,854 37.3
Democratic Ryan Busse 22,952 33.1
Democratic Russell Cleveland 15,067 21.7
Democratic Matt Rains 5,476 7.9
Total votes 69,349 100.0
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Third party and independents

Candidates

Declared

General election

Predictions

More information Source, Ranking ...
Source Ranking As of
The Cook Political Report[35] Likely R June 13, 2025
Inside Elections[36] Likely R March 12, 2026
Sabato's Crystal Ball[37] Likely R June 13, 2025
Race to the WH[38] Tilt R June 8, 2026
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Fundraising

More information Campaign finance reports as of May 13, 2026, Candidate ...
Campaign finance reports as of May 13, 2026
Candidate Raised Spent Cash on hand
Aaron Flint (R) $677,089 $292,415 $384,674
Sam Forstag (D) $694,570 $533,132 $161,437
Source: Federal Election Commission[39]
Close

Post-primary endorsements

Sam Forstag (D)
U.S. senators

Polling

More information Poll source, Date(s) administered ...
Poll source Date(s)
administered
Sample
size[a]
Margin
of error
Aaron
Flint (R)
Sam
Forstag (D)
Undecided
Upswing Research (D)[41][B] April 30 – May 5, 2026 401 (LV) ± 4.9% 48% 43% 9%
Close
Hypothetical polling
Aaron Flint vs. Matt Rains
More information Poll source, Date(s) administered ...
Poll source Date(s)
administered
Sample
size[a]
Margin
of error
Aaron
Flint (R)
Matt
Rains (D)
Undecided
Upswing Research (D)[41][B] April 30 – May 5, 2026 401 (LV) ± 4.9% 47% 43% 10%
Close
Ryan Zinke vs. Ryan Busse
More information Poll source, Date(s) administered ...
Poll source Date(s)
administered
Sample
size[a]
Margin
of error
Ryan
Zinke (R)
Ryan
Busse (D)
Undecided
Peak Insights (R)[42][C] January 12–15, 2026 400 (LV) ± 5.0% 47% 41% 12%
Tulchin Research (D)[43] November 22–25, 2025 424 (LV) ± 5.0% 43% 47% 10%
Close
Ryan Zinke vs. Sam Forstag
More information Poll source, Date(s) administered ...
Poll source Date(s)
administered
Sample
size[a]
Margin
of error
Ryan
Zinke (R)
Sam
Forstag (D)
Undecided
Peak Insights (R)[42][C] January 12–15, 2026 400 (LV) ± 5.0% 48% 38% 14%
Close

Results

More information Party, Candidate ...
2026 Montana's 1st congressional district election
Party Candidate Votes % ±%
Republican Aaron Flint
Democratic Sam Forstag
Total votes
Close

District 2

Quick facts Nominee, Party ...
2026 Montana's 2nd congressional district election

 2024
2028 
 
Nominee Troy Downing Brian Miller
Party Republican Democratic

Incumbent U.S. Representative

Troy Downing
Republican



Close

The 2nd district is based in eastern Montana, including Billings, Great Falls, and Helena. The incumbent is Republican Troy Downing, who was elected with 65.7% of the vote in 2024.[2]

Republican primary

Candidates

Nominee

Endorsements

Troy Downing
Executive branch officials
Organizations

Fundraising

More information Campaign finance reports as of May 13, 2026, Candidate ...
Campaign finance reports as of May 13, 2026
Candidate Raised Spent Cash on hand
Troy Downing (R) $1,794,757 $1,512,717 $393,570
Source: Federal Election Commission[46]
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Results

More information Party, Candidate ...
Republican primary results
Party Candidate Votes %
Republican Troy Downing (incumbent) 81,764 100.0
Total votes 81,764 100.0
Close

Democratic primary

Candidates

Nominee
  • Brian Miller, attorney[44]
Eliminated in primary

Fundraising

More information Campaign finance reports as of May 13, 2026, Candidate ...
Campaign finance reports as of May 13, 2026
Candidate Raised Spent Cash on hand
Sam Lux (D) $9,611 $8,845 $943
Brian Miller (D) $15,220 $9,390 $1,821
Source: Federal Election Commission[46]
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Results

More information Party, Candidate ...
Democratic primary results
Party Candidate Votes %
Democratic Brian Miller 23,941 55.7
Democratic Sam Lux 11,683 27.2
Democratic Jonathan Windy Boy 7,379 17.2
Total votes 43,003 100.0
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Libertarian primary

Declared

  • Patrick McCracken[48]

Independents

Candidates

Declared
  • Michael Eisenhauer, cardiologist[49]

Fundraising

More information Campaign finance reports as of May 13, 2026, Candidate ...
Campaign finance reports as of May 13, 2026
Candidate Raised Spent Cash on hand
Michael Eisenhauer (I) $259,927 $124,165 $135,762
Source: Federal Election Commission[46]
Close

General election

Predictions

More information Source, Ranking ...
Source Ranking As of
The Cook Political Report[35] Solid R June 13, 2025
Inside Elections[36] Solid R June 13, 2025
Sabato's Crystal Ball[37] Safe R June 13, 2025
Race to the WH[38] Safe R September 26, 2025
Close

Fundraising

More information Campaign finance reports as of May 13, 2026, Candidate ...
Campaign finance reports as of May 13, 2026
Candidate Raised Spent Cash on hand
Troy Downing (R) $1,794,757 $1,512,717 $393,570
Brian Miller (D) $15,220 $9,390 $1,821
Source: Federal Election Commission[39]
Close

Results

More information Party, Candidate ...
2026 Montana's 2nd congressional district election
Party Candidate Votes % ±%
Republican Troy Downing (incumbent)
Democratic Brian Miller
Total votes
Close

See also

Notes

  1. Key:
    A – all adults
    RV – registered voters
    LV – likely voters
    V – unclear

Partisan clients

  1. Poll sponsored by Busse's campaign
  2. Poll sponsored by 314 Action
  3. Poll conducted by Leadership in Action PAC, which supports Zinke

References

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