Ranking of Montana Cities and Places By Population in 2021
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2021, among all Montana cities and places, Billings city had the highest population (117.76K), followed by Missoula city (75.41K), and Great Falls city (60.42K).
The chart below shows the top 10 cities and places, and the table below shows the ranking of all Montana cities and places.
You can see similar information for other states and the ranking of all cities and places in the United States.
You can also similar information for each Montana county.
Related Topics: Montana Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage), 2021 Census.
See this for other years:
Ranking of Montana Cities and Places By Population in 2021
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| Rank | City or Place | Population |
|---|---|---|
| 1 | Billings city | 117763 |
| 2 | Missoula city | 75407 |
| 3 | Great Falls city | 60416 |
| 4 | Bozeman city | 55409 |
| 5 | Butte-Silver Bow (balance) | 34867 |
| 6 | Helena city | 33092 |
| 7 | Kalispell city | 26828 |
| 8 | Belgrade city | 11559 |
| 9 | Anaconda-Deer Lodge County | 9522 |
| 10 | Havre city | 9296 |
| 11 | Livingston city | 8654 |
| 12 | Whitefish city | 8534 |
| 13 | Miles City city | 8413 |
| 14 | Laurel city | 7193 |
| 15 | Sidney city | 6237 |
| 16 | Lewistown city | 6054 |
| 17 | Columbia Falls city | 5590 |
| 18 | Polson city | 5304 |
| 19 | Hamilton city | 4953 |
| 20 | Glendive city | 4832 |
| 21 | Dillon city | 3989 |
| 22 | Hardin city | 3751 |
| 23 | Glasgow city | 3212 |
| 24 | Shelby city | 3175 |
| 25 | Deer Lodge city | 3047 |
| 26 | Cut Bank city | 3046 |
| 27 | Libby city | 2950 |
| 28 | Wolf Point city | 2667 |
| 29 | Red Lodge city | 2390 |
| 30 | Conrad city | 2372 |
| 31 | Manhattan town | 2123 |
| 32 | Stevensville town | 2110 |
| 33 | Ronan city | 2085 |
| 34 | Colstrip city | 2034 |
| 35 | Three Forks city | 1987 |
| 36 | East Helena city | 1972 |
| 37 | Townsend city | 1954 |
| 38 | Columbus town | 1872 |
| 39 | Malta city | 1850 |
| 40 | Roundup city | 1808 |
| 41 | Baker city | 1806 |
| 42 | Choteau city | 1747 |
| 43 | Plentywood city | 1685 |
| 44 | Big Timber city | 1653 |
| 45 | Forsyth city | 1624 |
| 46 | Fort Benton city | 1456 |
| 47 | Eureka town | 1448 |
| 48 | Thompson Falls city | 1420 |
| 49 | West Yellowstone town | 1280 |
| 50 | Boulder city | 1234 |
| 51 | Chinook city | 1179 |
| 52 | Plains town | 1159 |
| 53 | Whitehall town | 1033 |
| 54 | Scobey city | 1007 |
| 55 | White Sulphur Springs city | 970 |
| 56 | Ennis town | 963 |
| 57 | Harlowton city | 940 |
| 58 | Superior town | 880 |
| 59 | Fairview town | 879 |
| 60 | Philipsburg town | 850 |
| 61 | Pinesdale town | 838 |
| 62 | Chester town | 837 |
| 63 | Darby town | 833 |
| 64 | Troy city | 831 |
| 65 | St. Ignatius town | 804 |
| 66 | Fairfield town | 774 |
| 67 | Harlem city | 767 |
| 68 | Poplar city | 764 |
| 69 | Culbertson town | 747 |
| 70 | Sheridan town | 708 |
| 71 | Bridger town | 687 |
| 72 | Walkerville town | 643 |
| 73 | Big Sandy town | 623 |
| 74 | Joliet town | 599 |
| 75 | Cascade town | 591 |
| 76 | Circle town | 585 |
| 77 | Hot Springs town | 583 |
| 78 | Terry town | 565 |
| 79 | Valier town | 534 |
| 80 | Belt town | 506 |
| 81 | Alberton town | 503 |
| 82 | Broadus town | 460 |
| 82 | Wibaux town | 460 |
| 83 | Lodge Grass town | 431 |
| 84 | Ekalaka town | 408 |
| 85 | Fromberg town | 407 |
| 86 | Stanford town | 404 |
| 87 | Jordan town | 363 |
| 87 | Twin Bridges town | 363 |
| 88 | Clyde Park town | 339 |
| 89 | Sunburst town | 338 |
| 90 | Dutton town | 307 |
| 91 | Nashua town | 300 |
| 92 | Hysham town | 277 |
| 93 | Bainville town | 275 |
| 93 | Drummond town | 275 |
| 94 | Medicine Lake town | 248 |
| 95 | Fort Peck town | 239 |
| 96 | Virginia City town | 225 |
| 97 | Ryegate town | 221 |
| 98 | Lima town | 212 |
| 99 | Geraldine town | 210 |
| 100 | Denton town | 208 |
| 101 | Moore town | 196 |
| 102 | Froid town | 195 |
| 102 | Winnett town | 195 |
| 103 | Hobson city | 179 |
| 104 | Winifred town | 174 |
| 105 | Plevna town | 172 |
| 106 | Westby town | 168 |
| 107 | Richey town | 163 |
| 108 | Saco town | 161 |
| 109 | Kevin town | 156 |
| 110 | Broadview town | 138 |
| 111 | Lavina town | 136 |
| 112 | Melstone town | 133 |
| 113 | Hingham town | 129 |
| 114 | Dodson town | 126 |
| 115 | Grass Range town | 112 |
| 116 | Judith Gap city | 107 |
| 117 | Bearcreek town | 94 |
| 118 | Outlook town | 83 |
| 119 | Rexford town | 81 |
| 120 | Opheim town | 75 |
| 121 | Flaxville town | 61 |
| 122 | Neihart town | 43 |
| 123 | Ismay town | 21 |