Data updated 2026-10-07
ZIP Codes in Montana
Area economic statistics for 133 ZIP Codes in Montana.
01 — ZIP Codes
| ZIP | Place | County | Population |
|---|---|---|---|
| 59001 | Absarokee, MT | Stillwater County, Montana | 1,409 |
| 59003 | Ashland, MT | Rosebud County, Montana | 1,334 |
| 59011 | Big Timber, MT | Sweet Grass County, Montana | 3,167 |
| 59014 | Bridger, MT | Carbon County, Montana | 1,510 |
| 59016 | Busby, MT | Big Horn County, Montana | 1,044 |
| 59019 | Columbus, MT | Stillwater County, Montana | 4,438 |
| 59022 | Crow Agency, MT | Big Horn County, Montana | 2,307 |
| 59030 | Gardiner, MT | Park County, Montana | 1,030 |
| 59034 | Hardin, MT | Big Horn County, Montana | 5,008 |
| 59036 | Harlowton, MT | Wheatland County, Montana | 1,530 |
| 59037 | Huntley, MT | Yellowstone County, Montana | 2,336 |
| 59041 | Joliet, MT | Carbon County, Montana | 2,258 |
| 59043 | Lame Deer, MT | Rosebud County, Montana | 2,727 |
| 59044 | Laurel, MT | Yellowstone County, Montana | 12,302 |
| 59047 | Livingston, MT | Park County, Montana | 14,092 |
| 59050 | Lodge Grass, MT | Big Horn County, Montana | 1,338 |
| 59063 | Park City, MT | Stillwater County, Montana | 2,070 |
| 59068 | Red Lodge, MT | Carbon County, Montana | 3,977 |
| 59070 | Roberts, MT | Carbon County, Montana | 1,403 |
| 59072 | Roundup, MT | Musselshell County, Montana | 4,690 |
| 59079 | Shepherd, MT | Yellowstone County, Montana | 3,940 |
| 59088 | Worden, MT | Yellowstone County, Montana | 1,265 |
| 59101 | Billings, MT | Yellowstone County, Montana | 42,250 |
| 59102 | Billings, MT | Yellowstone County, Montana | 47,977 |
| 59105 | Billings, MT | Yellowstone County, Montana | 35,480 |
| 59106 | Billings, MT | Yellowstone County, Montana | 21,417 |
| 59201 | Wolf Point, MT | Roosevelt County, Montana | 5,073 |
| 59215 | Circle, MT | McCone County, Montana | 1,015 |
| 59221 | Fairview, MT | Richland County, Montana | 1,951 |
| 59230 | Glasgow, MT | Valley County, Montana | 4,606 |
| 59248 | Nashua, MT | Valley County, Montana | 1,023 |
| 59254 | Plentywood, MT | Sheridan County, Montana | 1,822 |
| 59255 | Poplar, MT | Roosevelt County, Montana | 3,083 |
| 59263 | Scobey, MT | Daniels County, Montana | 1,180 |
| 59270 | Sidney, MT | Richland County, Montana | 8,571 |
| 59301 | Miles City, MT | Custer County, Montana | 11,643 |
| 59313 | Baker, MT | Fallon County, Montana | 2,111 |
| 59317 | Broadus, MT | Powder River County, Montana | 1,108 |
| 59323 | Colstrip, MT | Rosebud County, Montana | 2,101 |
| 59327 | Forsyth, MT | Rosebud County, Montana | 2,610 |
| 59330 | Glendive, MT | Dawson County, Montana | 8,133 |
| 59349 | Terry, MT | Prairie County, Montana | 1,025 |
| 59353 | Wibaux, MT | Wibaux County, Montana | 1,204 |
| 59401 | Great Falls, MT | Cascade County, Montana | 13,255 |
| 59404 | Great Falls, MT | Cascade County, Montana | 28,822 |
| 59405 | Great Falls, MT | Cascade County, Montana | 33,350 |
| 59412 | Belt, MT | Cascade County, Montana | 1,685 |
| 59417 | Browning, MT | Glacier County, Montana | 7,470 |
| 59421 | Cascade, MT | Cascade County, Montana | 2,069 |
| 59422 | Choteau, MT | Teton County, Montana | 2,938 |
| 59425 | Conrad, MT | Pondera County, Montana | 3,717 |
| 59427 | Cut Bank, MT | Glacier County, Montana | 5,008 |
| 59436 | Fairfield, MT | Teton County, Montana | 2,039 |
| 59442 | Fort Benton, MT | Chouteau County, Montana | 1,838 |
| 59457 | Lewistown, MT | Fergus County, Montana | 9,135 |
| 59474 | Shelby, MT | Toole County, Montana | 3,525 |
| 59486 | Valier, MT | Pondera County, Montana | 1,205 |
| 59487 | Vaughn, MT | Cascade County, Montana | 1,548 |
| 59501 | Havre, MT | Hill County, Montana | 12,243 |
| 59520 | Big Sandy, MT | Chouteau County, Montana | 1,261 |
| 59521 | Box Elder, MT | Hill County, Montana | 3,529 |
| 59522 | Chester, MT | Liberty County, Montana | 1,315 |
| 59523 | Chinook, MT | Blaine County, Montana | 2,356 |
| 59526 | Harlem, MT | Blaine County, Montana | 2,319 |
| 59527 | Hays, MT | Blaine County, Montana | 1,345 |
| 59538 | Malta, MT | Phillips County, Montana | 2,737 |
| 59601 | Helena, MT | Lewis and Clark County, Montana | 31,728 |
| 59602 | Helena, MT | Lewis and Clark County, Montana | 30,754 |
| 59632 | Boulder, MT | Jefferson County, Montana | 2,557 |
| 59634 | Clancy, MT | Jefferson County, Montana | 5,521 |
| 59635 | East Helena, MT | Lewis and Clark County, Montana | 8,292 |
| 59639 | Lincoln, MT | Lewis and Clark County, Montana | 1,021 |
| 59644 | Townsend, MT | Broadwater County, Montana | 4,187 |
| 59645 | White Sulphur Springs, MT | Meagher County, Montana | 1,611 |
| 59701 | Butte, MT | Silver Bow County, Montana | 34,232 |
| 59711 | Anaconda, MT | Deer Lodge County, Montana | 9,529 |
| 59714 | Belgrade, MT | Gallatin County, Montana | 24,282 |
| 59715 | Bozeman, MT | Gallatin County, Montana | 39,643 |
| 59716 | Big Sky, MT | Gallatin County, Montana | 1,795 |
| 59718 | Bozeman, MT | Gallatin County, Montana | 44,585 |
| 59722 | Deer Lodge, MT | Powell County, Montana | 5,732 |
| 59725 | Dillon, MT | Beaverhead County, Montana | 8,343 |
| 59729 | Ennis, MT | Madison County, Montana | 3,258 |
| 59730 | Gallatin Gateway, MT | Gallatin County, Montana | 2,399 |
| 59741 | Manhattan, MT | Gallatin County, Montana | 5,748 |
| 59749 | Sheridan, MT | Madison County, Montana | 2,029 |
| 59752 | Three Forks, MT | Gallatin County, Montana | 5,404 |
| 59758 | West Yellowstone, MT | Gallatin County, Montana | 2,180 |
| 59759 | Whitehall, MT | Jefferson County, Montana | 3,631 |
| 59801 | Missoula, MT | Missoula County, Montana | 30,916 |
| 59802 | Missoula, MT | Missoula County, Montana | 19,864 |
| 59803 | Missoula, MT | Missoula County, Montana | 18,401 |
| 59804 | Missoula, MT | Missoula County, Montana | 8,123 |
| 59808 | Missoula, MT | Missoula County, Montana | 23,574 |
| 59812 | Missoula, MT | Missoula County, Montana | 1,181 |
| 59820 | Alberton, MT | Mineral County, Montana | 1,834 |
| 59821 | Arlee, MT | Lake County, Montana | 2,994 |
| 59823 | Bonner, MT | Missoula County, Montana | 1,931 |
| 59824 | Charlo, MT | Lake County, Montana | 1,526 |
| 59825 | Clinton, MT | Missoula County, Montana | 2,434 |
| 59828 | Corvallis, MT | Ravalli County, Montana | 5,827 |
| 59829 | Darby, MT | Ravalli County, Montana | 2,148 |
| 59833 | Florence, MT | Ravalli County, Montana | 6,316 |
| 59834 | Frenchtown, MT | Missoula County, Montana | 2,444 |
| 59840 | Hamilton, MT | Ravalli County, Montana | 15,679 |
| 59845 | Hot Springs, MT | Sanders County, Montana | 1,223 |
| 59846 | Huson, MT | Missoula County, Montana | 1,377 |
| 59847 | Lolo, MT | Missoula County, Montana | 6,015 |
| 59853 | Noxon, MT | Sanders County, Montana | 1,030 |
| 59858 | Philipsburg, MT | Granite County, Montana | 1,494 |
| 59859 | Plains, MT | Sanders County, Montana | 4,360 |
| 59860 | Polson, MT | Lake County, Montana | 11,897 |
| 59864 | Ronan, MT | Lake County, Montana | 7,301 |
| 59865 | Saint Ignatius, MT | Lake County, Montana | 3,635 |
| 59866 | Saint Regis, MT | Mineral County, Montana | 1,161 |
| 59868 | Seeley Lake, MT | Missoula County, Montana | 1,797 |
| 59870 | Stevensville, MT | Ravalli County, Montana | 12,506 |
| 59872 | Superior, MT | Mineral County, Montana | 2,501 |
| 59873 | Thompson Falls, MT | Sanders County, Montana | 2,920 |
| 59874 | Trout Creek, MT | Sanders County, Montana | 2,266 |
| 59875 | Victor, MT | Ravalli County, Montana | 3,764 |
| 59901 | Kalispell, MT | Flathead County, Montana | 63,161 |
| 59911 | Bigfork, MT | Flathead County, Montana | 9,493 |
| 59912 | Columbia Falls, MT | Flathead County, Montana | 15,752 |
| 59917 | Eureka, MT | Lincoln County, Montana | 4,920 |
| 59920 | Kila, MT | Flathead County, Montana | 1,704 |
| 59922 | Lakeside, MT | Flathead County, Montana | 2,337 |
| 59923 | Libby, MT | Lincoln County, Montana | 10,450 |
| 59925 | Marion, MT | Flathead County, Montana | 1,532 |
| 59930 | Rexford, MT | Lincoln County, Montana | 1,220 |
| 59932 | Somers, MT | Flathead County, Montana | 1,850 |
| 59935 | Troy, MT | Lincoln County, Montana | 3,381 |
| 59937 | Whitefish, MT | Flathead County, Montana | 15,114 |
02 — About this data
Census figures are published for ZIP Code Tabulation Areas, which approximate USPS ZIP Code delivery areas; values shown as — are not published or are suppressed by the source.
Use of this page
Area statistics only. These figures describe a ZIP Code area — not any person or household — and do not rate the area or the people who live there. CoverFi is not a consumer reporting agency; do not use this page to make decisions about credit, insurance, employment or housing.
Sources
- U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ZIP Code Tabulation Areas. Estimates are survey-based and have margins of error.
- U.S. Census Bureau, ZIP Code Business Patterns 2023 (establishment counts by NAICS sector; employment and payroll totals).
- Federal Housing Finance Agency, House Price Index for five-digit ZIP Codes, census tracts and counties — annual, developmental, not seasonally adjusted.
- IRS Statistics of Income, Individual Income Tax ZIP Code Data, tax year 2022.
- U.S. Census Bureau, 2024 Gazetteer Files (ZCTA locations, used for nearby ZIP Codes).
- HUD USPS ZIP Code Crosswalk Files (ZIP-to-tract and ZIP-to-county assignment).
This product uses Census Bureau data but is not endorsed or certified by the Census Bureau. This product uses the HUD User Data API but is not endorsed or certified by HUD User. ZIP Code Tabulation Areas are Census approximations of USPS ZIP Code delivery areas and may not match them exactly. ZIP Code is a trademark of the United States Postal Service.