Montana ZIP Codes
Demographics, income, and housing data for ZIP codes in Montana (MT).
361
Total ZIPs
990,003
Population
$68,399
Avg Income
$296,438
Avg Home Value
46.9
Avg Median Age
Counties in Montana
| County Name | ZIP Count | Population |
|---|---|---|
| Beaverhead | 8 | 9,301 |
| Big Horn | 10 | 12,017 |
| Blaine | 7 | 6,163 |
| Broadwater | 3 | 4,807 |
| Carbon | 10 | 9,704 |
| Carter | 3 | 1,126 |
| Cascade | 15 | 81,430 |
| Chouteau | 7 | 4,501 |
| Custer | 3 | 11,738 |
| Daniels | 4 | 1,722 |
| Dawson | 4 | 8,954 |
| Deer Lodge | 2 | 9,396 |
| Fallon | 3 | 2,839 |
| Fergus | 9 | 11,568 |
| Flathead | 15 | 93,609 |
| Gallatin | 10 | 91,243 |
| Garfield | 6 | 1,193 |
| Glacier | 4 | 13,399 |
| Golden Valley | 2 | 880 |
| Granite | 3 | 2,710 |
| Hill | 7 | 17,355 |
| Jefferson | 4 | 7,612 |
| Judith Basin | 6 | 2,021 |
| Lake | 12 | 26,610 |
| Lewis and Clark | 9 | 63,744 |
| Liberty | 5 | 2,423 |
| Lincoln | 7 | 19,687 |
| Madison | 13 | 10,708 |
| McCone | 3 | 1,461 |
| Meagher | 3 | 2,051 |
| Mineral | 6 | 4,877 |
| Missoula | 13 | 107,223 |
| Musselshell | 4 | 5,177 |
| Park | 8 | 14,903 |
| Petroleum | 1 | 436 |
| Phillips | 6 | 4,620 |
| Pondera | 6 | 6,496 |
| Powder River | 5 | 1,593 |
| Powell | 7 | 7,243 |
| Prairie | 2 | 1,178 |
| Ravalli | 9 | 41,311 |
| Richland | 5 | 10,097 |
| Roosevelt | 6 | 11,011 |
| Rosebud | 8 | 9,968 |
| Sanders | 9 | 11,451 |
| Sheridan | 10 | 3,464 |
| Silver Bow | 6 | 34,108 |
| Stillwater | 7 | 9,061 |
| Sweet Grass | 4 | 3,559 |
| Teton | 6 | 5,990 |
| Toole | 5 | 5,031 |
| Treasure | 3 | 791 |
| Valley | 10 | 7,247 |
| Wheatland | 4 | 2,100 |
| Wibaux | 1 | 1,017 |
| Yellowstone | 13 | 148,079 |
Largest Cities in Montana
Billings
128,125 people · 4 ZIPs
Missoula 90,987 people · 5 ZIPs
Great Falls 72,079 people · 3 ZIPs
Bozeman 58,934 people · 2 ZIPs
Helena 53,568 people · 2 ZIPs
Kalispell 49,693 people · 1 ZIPs
Butte 33,499 people · 3 ZIPs
Belgrade 18,182 people · 1 ZIPs
Columbia Falls 13,499 people · 1 ZIPs
Hamilton 13,052 people · 1 ZIPs
Havre 12,638 people · 1 ZIPs
Whitefish 12,588 people · 1 ZIPs
Livingston 11,880 people · 1 ZIPs
Miles City 11,404 people · 1 ZIPs
Laurel 10,971 people · 1 ZIPs
Polson 9,913 people · 1 ZIPs
Libby 9,856 people · 1 ZIPs
Stevensville 9,617 people · 1 ZIPs
Lewistown 9,105 people · 1 ZIPs
Anaconda 8,933 people · 1 ZIPs
ZIP Codes in Montana
Showing top 100 of 361 ZIP codes by population.
| ZIP Code | City | Population | Density |
|---|---|---|---|
| 59901 | Kalispell | 49,693 | 42 |
| 59102 | Billings | 46,564 | 1,217 |
| 59101 | Billings | 39,562 | 30 |
| 59701 | Butte | 33,147 | 28 |
| 59715 | Bozeman | 31,567 | 26 |
| 59405 | Great Falls | 31,438 | 30 |
| 59801 | Missoula | 30,940 | 1,756 |
| 59105 | Billings | 29,624 | 110 |
| 59601 | Helena | 29,283 | 82 |
| 59718 | Bozeman | 27,367 | 44 |
| 59404 | Great Falls | 26,867 | 29 |
| 59602 | Helena | 24,285 | 18 |
| 59802 | Missoula | 18,407 | 154 |
| 59714 | Belgrade | 18,182 | 16 |
| 59808 | Missoula | 17,904 | 53 |
| 59803 | Missoula | 16,203 | 79 |
| 59401 | Great Falls | 13,774 | 1,712 |
| 59912 | Columbia Falls | 13,499 | 37 |
| 59840 | Hamilton | 13,052 | 11 |
| 59501 | Havre | 12,638 | 4 |
| 59937 | Whitefish | 12,588 | 16 |
| 59106 | Billings | 12,375 | 49 |
| 59047 | Livingston | 11,880 | 5 |
| 59301 | Miles City | 11,404 | 1 |
| 59044 | Laurel | 10,971 | 24 |
| 59860 | Polson | 9,913 | 16 |
| 59923 | Libby | 9,856 | 3 |
| 59870 | Stevensville | 9,617 | 15 |
| 59457 | Lewistown | 9,105 | 3 |
| 59711 | Anaconda | 8,933 | 6 |
| 59330 | Glendive | 8,307 | 3 |
| 59725 | Dillon | 7,963 | 1 |
| 59417 | Browning | 7,719 | 2 |
| 59911 | Bigfork | 7,678 | 8 |
| 59804 | Missoula | 7,533 | 23 |
| 59270 | Sidney | 7,339 | 3 |
| 59635 | East Helena | 7,282 | 39 |
| 59864 | Ronan | 6,752 | 14 |
| 59722 | Deer Lodge | 5,781 | 6 |
| 59847 | Lolo | 5,658 | 6 |
| 59828 | Corvallis | 5,543 | 13 |
| 59833 | Florence | 5,448 | 12 |
| 59034 | Hardin | 5,189 | 3 |
| 59201 | Wolf Point | 5,100 | 1 |
| 59634 | Clancy | 4,819 | 12 |
| 59427 | Cut Bank | 4,757 | 2 |
| 59230 | Glasgow | 4,490 | 1 |
| 59741 | Manhattan | 4,352 | 11 |
| 59917 | Eureka | 4,225 | 6 |
| 59072 | Roundup | 4,140 | 2 |
| 59644 | Townsend | 4,036 | 2 |
| 59019 | Columbus | 3,972 | 5 |
| 59474 | Shelby | 3,820 | 2 |
| 59425 | Conrad | 3,751 | 3 |
| 59759 | Whitehall | 3,643 | 3 |
| 59068 | Red Lodge | 3,580 | 3 |
| 59935 | Troy | 3,576 | 2 |
| 59875 | Victor | 3,537 | 11 |
| 59079 | Shepherd | 3,481 | 4 |
| 59521 | Box Elder | 3,475 | 5 |
| 59752 | Three Forks | 3,431 | 3 |
| 59255 | Poplar | 3,429 | 2 |
| 59859 | Plains | 3,270 | 2 |
| 59865 | Saint Ignatius | 3,185 | 8 |
| 59873 | Thompson Falls | 3,085 | 2 |
| 59538 | Malta | 3,037 | 1 |
| 59011 | Big Timber | 3,027 | 1 |
| 59043 | Lame Deer | 2,950 | 3 |
| 59327 | Forsyth | 2,945 | 1 |
| 59829 | Darby | 2,679 | 1 |
| 59422 | Choteau | 2,643 | 1 |
| 59313 | Baker | 2,498 | 1 |
| 59526 | Harlem | 2,435 | 1 |
| 59825 | Clinton | 2,412 | 2 |
| 59922 | Lakeside | 2,408 | 28 |
| 59821 | Arlee | 2,377 | 4 |
| 59872 | Superior | 2,309 | 2 |
| 59323 | Colstrip | 2,294 | 14 |
| 59523 | Chinook | 2,287 | 1 |
| 59834 | Frenchtown | 2,240 | 12 |
| 59729 | Ennis | 2,141 | 2 |
| 59063 | Park City | 2,058 | 11 |
| 59868 | Seeley Lake | 2,054 | 4 |
| 59254 | Plentywood | 2,026 | 3 |
| 59041 | Joliet | 1,950 | 4 |
| 59022 | Crow Agency | 1,945 | 5 |
| 59632 | Boulder | 1,939 | 2 |
| 59421 | Cascade | 1,831 | 1 |
| 59436 | Fairfield | 1,827 | 3 |
| 59716 | Big Sky | 1,798 | 2 |
| 59824 | Charlo | 1,792 | 8 |
| 59730 | Gallatin Gateway | 1,790 | 1 |
| 59442 | Fort Benton | 1,789 | 1 |
| 59758 | West Yellowstone | 1,769 | 2 |
| 59522 | Chester | 1,755 | 1 |
| 59412 | Belt | 1,747 | 2 |
| 59050 | Lodge Grass | 1,715 | 1 |
| 59920 | Kila | 1,680 | 4 |
| 59037 | Huntley | 1,672 | 3 |
| 59221 | Fairview | 1,658 | 2 |
All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.