Montana’s 2nd Congressional District is represented by Troy Downing (R) in the U.S. House of Representatives. The district is one of Montana’s seats in the 435-member House of Representatives. Each congressional district represents roughly 760,000 people based on the 2020 Census, and district boundaries were most recently redrawn during the redistricting cycle following that census.
Congressional representatives serve two-year terms and face election every even-numbered year. The next election for this seat will take place on November 3, 2026.
Population
548,449
Median Household Income
$69,114
Partisan Lean
R+30
2024 presidential margin (Trump vs Harris). Source: The Downballot.
District boundary, 119th Congress. Boundary data: U.S. Census Bureau TIGERweb. Map tiles: OpenStreetMap.
Troy Downing and Montana's 2nd Congressional District
Troy Downing, a member of the Republican Party, represents Montana's 2nd Congressional District and has held the seat since January 3, 2025. The boundary map for the district is above and the ZIP codes it covers are listed further down this page.
Committee assignments: House Committee on Natural Resources and House Committee on Financial Services.
The current term ends January 3, 2027. The seat is on the ballot on Tuesday, November 3, 2026. Washington office phone: 202-225-3211. Official site: downing.house.gov.
Current Representative
Rep. Troy Downing (R)
119th Congress • Republican • Representing this district since January 3, 2025
Troy Downing currently represents Montana’s 2nd Congressional District as a member of the Republican Party in the United States House of Representatives. The representative’s district office helps constituents with federal casework, such as Social Security claims and veterans’ benefits.
2026 Election
The Federal Election Commission has 4 candidate filings on record for the 2026 race in this district as of September 22, 2026. A filing stays on record after a candidate withdraws or loses a primary, so some names below will not be on the November 3, 2026 ballot.
- Troy Downing (Republican, incumbent)
- Michael D. Dr. Eisenhauer (Independent)
- Sam Lux (Democratic)
- Brian James Miller (Democratic)
Source: Federal Election Commission filings, refreshed automatically. The FEC lists everyone who has filed to run; it does not show who won a primary. Voters can confirm registration and polling places through their state's secretary of state website.
On the ballot Tuesday, November 3, 2026
This seat is on the ballot on Tuesday, November 3, 2026. All 435 seats in the U.S. House are, because House terms run 2 years. The winner takes office on January 3, 2027.
Troy Downing holds the seat now and appears in the Federal Election Commission list above, so the incumbent has filed to run again.
Polling places in Montana are open 7 a.m. to 8 p.m., local time. Confirm your registration and polling place on the official federal voter page for Montana: vote.gov.
What is on the ballot nationally on November 3, 2026
Contact Your Representative
Washington Office
1529 Longworth House Office Building
Washington, DC 20515
Phone: (202) 225-3211
Online
Committee Assignments
About This District
The district spans 41 counties in Montana, including Park, McCone, Sweet Grass, Fergus, and Powder River, and others. Its largest cities are Billings (about 117,000), Great Falls (about 60,000), Helena (about 32,000), and Havre (about 9,000).
Learn more about congressional districts
- What is a congressional district?
- What does a U.S. Representative do?
- What is gerrymandering?
- How congressional redistricting works
Frequently Asked Questions
Who represents Montana's 2nd Congressional District?
Troy Downing (R) represents Montana's 2nd Congressional District in the U.S. House of Representatives.
What political party is Troy Downing a member of?
Troy Downing is a member of the Republican Party.
How can I contact Troy Downing?
You can reach Troy Downing by phone at 202-225-3211 or through their official website at https://downing.house.gov.
When does Troy Downing's current term end?
Troy Downing's current term in the U.S. House of Representatives ends on January 3, 2027.
Where is Montana's 2nd Congressional District?
Montana's 2nd Congressional District is located in the state of Montana and is one of the 435 voting congressional districts in the U.S. House of Representatives.
What district does Troy Downing represent?
Troy Downing has represented Montana's 2nd Congressional District since January 3, 2025. The boundary map for the district is on this page.
Where can I see a map of Troy Downing's district?
The boundary map for Montana's 2nd Congressional District is on this page. It is drawn from U.S. Census Bureau TIGERweb boundary files for the 119th Congress.
What committees is Troy Downing on?
Troy Downing sits on House Committee on Natural Resources and House Committee on Financial Services. Committee assignments come from the Clerk of the House MemberData file.
Is Troy Downing still in Congress?
This site shows Troy Downing holding Montana's 2nd Congressional District, checked against the Clerk of the House member list. All 435 House seats are on the ballot on November 3, 2026, so the answer can change with that election.
ZIP Codes in Montana's 2nd Congressional District
This congressional district contains 256 ZIP codes. The most common 10 are shown below; expand the full list to see every ZIP in the district.
11 of these ZIP codes also extend into another Montana district, so a ZIP code here does not always identify a single representative. Examples include 59086 (also in the 1st), 59425 (also in the 1st), 59427 (also in the 1st), 59432 (also in the 1st), 59448 (also in the 1st), 59486 (also in the 1st), 59701 (also in the 1st), 59715 (also in the 1st).
- 57717
- 57724
- 58621
- 59001
- 59002
- 59003
- 59006
- 59007
- 59008
- 59010
View all 256 ZIP codes in this district
- 57717
- 57724
- 58621
- 59001
- 59002
- 59003
- 59006
- 59007
- 59008
- 59010
- 59011
- 59012
- 59013
- 59014
- 59015
- 59016
- 59018
- 59019
- 59020
- 59022
- 59024
- 59025
- 59026
- 59027
- 59028
- 59029
- 59030
- 59031
- 59032
- 59033
- 59034
- 59035
- 59036
- 59037
- 59038
- 59039
- 59041
- 59043
- 59044
- 59046
- 59047
- 59050
- 59052
- 59053
- 59054
- 59055
- 59057
- 59058
- 59059
- 59061
- 59062
- 59063
- 59064
- 59065
- 59066
- 59067
- 59068
- 59069
- 59070
- 59071
- 59072
- 59074
- 59075
- 59076
- 59077
- 59078
- 59079
- 59081
- 59082
- 59083
- 59085
- 59086
- 59087
- 59088
- 59089
- 59101
- 59102
- 59105
- 59106
- 59201
- 59211
- 59212
- 59213
- 59214
- 59215
- 59217
- 59218
- 59219
- 59221
- 59222
- 59223
- 59225
- 59226
- 59230
- 59231
- 59240
- 59241
- 59242
- 59243
- 59244
- 59247
- 59248
- 59250
- 59252
- 59253
- 59254
- 59255
- 59256
- 59257
- 59258
- 59259
- 59260
- 59261
- 59262
- 59263
- 59270
- 59273
- 59274
- 59275
- 59276
- 59301
- 59311
- 59312
- 59313
- 59314
- 59315
- 59316
- 59317
- 59318
- 59319
- 59322
- 59323
- 59324
- 59326
- 59327
- 59330
- 59332
- 59333
- 59336
- 59337
- 59338
- 59339
- 59343
- 59344
- 59345
- 59347
- 59349
- 59351
- 59353
- 59354
- 59401
- 59404
- 59405
- 59410
- 59412
- 59414
- 59416
- 59418
- 59419
- 59420
- 59421
- 59422
- 59424
- 59425
- 59427
- 59430
- 59432
- 59433
- 59435
- 59436
- 59440
- 59441
- 59442
- 59443
- 59444
- 59446
- 59447
- 59448
- 59450
- 59451
- 59452
- 59453
- 59454
- 59456
- 59457
- 59460
- 59461
- 59462
- 59463
- 59464
- 59465
- 59466
- 59467
- 59468
- 59469
- 59471
- 59472
- 59474
- 59477
- 59479
- 59480
- 59482
- 59483
- 59484
- 59485
- 59486
- 59487
- 59489
- 59501
- 59520
- 59521
- 59522
- 59523
- 59524
- 59525
- 59526
- 59527
- 59528
- 59529
- 59530
- 59531
- 59532
- 59535
- 59537
- 59538
- 59540
- 59542
- 59544
- 59545
- 59546
- 59547
- 59601
- 59602
- 59623
- 59625
- 59631
- 59632
- 59633
- 59634
- 59635
- 59636
- 59638
- 59639
- 59640
- 59642
- 59643
- 59644
- 59645
- 59647
- 59648
- 59701
- 59715
- 59721
- 59752
- 59759
- 82801
ZIP-to-district boundaries sourced from the U.S. Census Bureau's 2024-07-30 Block Equivalency File for the 119th Congress. ZCTAs (ZIP Code Tabulation Areas) approximate USPS delivery ZIPs.
U.S. Senators for this state: Steve Daines (R), Tim Sheehy (R)
Last updated May 20, 2026.
Data last checked September 7, 2026.
See how this district compares with another using Compare Districts.