| City | County | Population (2017) |
Land Ares Square Miles |
Density per Sq Mile |
|---|---|---|---|---|
| Billings | Yellowstone County | 109,577 | 45 | 2435 |
| Missoula | Missoula County | 75,516 | 34 | 2221 |
| Great Falls | Cascade County | 58,434 | 23 | 2541 |
| Bozeman | Gallatin County | 49,831 | 20 | 2492 |
| Butte | Silver Bow County | 34,915 | 718 | 49 |
| Helena | Lewis and Clark County | 33,124 | 17 | 1948 |
| Kalispell | Flathead County | 24,565 | 12 | 2047 |
| Havre | Hill County | 9,791 | 4 | 2448 |
| Belgrade | Gallatin County | 9,503 | 4 | 2376 |
| Anaconda | Deer Lodge County | 9,140 | 737 | 12 |
| Helena Valley West Central | Lewis and Clark County | 8,622 | 26 | 332 |
| Whitefish | Flathead County | 8,295 | 7 | 1185 |
| Miles City | Custer County | 8,264 | 3 | 2755 |
| Livingston | Park County | 7,801 | 6 | 1300 |
| Evergreen | Flathead County | 7,552 | 9 | 839 |
| Helena Valley Southeast | Lewis and Clark County | 7,517 | 14 | 537 |
| Lockwood | Yellowstone County | 7,503 | 13 | 577 |
| Laurel | Yellowstone County | 6,735 | 2 | 3368 |
| Sidney | Richland County | 6,173 | 3 | 2058 |
| Columbia Falls | Flathead County | 5,876 | 2 | 2938 |
| Lewistown | Fergus County | 5,801 | 6 | 967 |
| Orchard Homes | Missoula County | 5,588 | 6 | 931 |
| Polson | Lake County | 5,060 | 5 | 1012 |
| Glendive | Dawson County | 4,910 | 3 | 1637 |
| Hamilton | Ravalli County | 4,898 | 2 | 2449 |
| Bigfork | Flathead County | 4,797 | 31 | 155 |
| Dillon | Beaverhead County | 4,301 | 2 | 2151 |
| Four Corners | Gallatin County | 4,051 | 11 | 368 |
| Helena Valley Northwest | Lewis and Clark County | 3,949 | 16 | 247 |
| Malmstrom AFB | Cascade County | 3,929 | 5 | 786 |
| Hardin | Big Horn County | 3,788 | 3 | 1263 |
| Lolo | Missoula County | 3,525 | 9 | 392 |
| Glasgow | Valley County | 3,322 | 1 | 3322 |
| Helena Valley Northeast | Lewis and Clark County | 3,232 | 46 | 70 |
| Cut Bank | Glacier County | 3,061 | 1 | 3061 |
| Shelby | Toole County | 3,023 | 6 | 504 |
| Big Sky | Gallatin County / Madison County | 2,904 | 120 | 24 |
| Deer Lodge | Powell County | 2,853 | 1 | 2853 |
| Libby | Lincoln County | 2,779 | 2 | 1390 |
| Montana City | Jefferson County | 2,770 | 34 | 81 |
| Wolf Point | Roosevelt County | 2,730 | 1 | 2730 |
| Pablo | Lake County | 2,722 | 5 | 544 |
| North Browning | Glacier County | 2,582 | 4 | 646 |
| Conrad | Pondera County | 2,470 | 1 | 2470 |
| Lakeside | Flathead County | 2,459 | 14 | 176 |
| Red Lodge | Carbon County | 2,303 | 3 | 768 |
| Colstrip | Rosebud County | 2,246 | 4 | 562 |
| Lame Deer | Rosebud County | 2,188 | 56 | 39 |
| Townsend | Broadwater County | 2,152 | 2 | 1076 |
| Frenchtown | Missoula County | 2,122 | 7 | 303 |
| Crow Agency | Big Horn County | 2,118 | 7 | 303 |
| Ronan | Lake County | 2,116 | 1 | 2116 |
| East Helena | Lewis and Clark County | 2,103 | 4 | 526 |
| Columbus | Stillwater County | 2,079 | 1 | 2079 |
| Stevensville | Ravalli County | 2,072 | 1 | 2072 |
| Three Forks | Gallatin County | 2,055 | 1 | 2055 |
| East Missoula | Missoula County | 2,047 | 1 | 2047 |
| Manhattan | Gallatin County | 1,906 | 2 | 953 |
| Baker | Fallon County | 1,893 | 1 | 1893 |
| West Glendive | Dawson County | 1,879 | 4 | 470 |
| Malta | Phillips County | 1,861 | 1 | 1861 |
| Roundup | Musselshell County | 1,850 | 1 | 1850 |
| Forsyth | Rosebud County | 1,770 | 1 | 1770 |
| Bonner-West Riverside | Missoula County | 1,769 | 2 | 885 |
| Plentywood | Sheridan County | 1,732 | 1 | 1732 |
| Clancy | Jefferson County | 1,714 | 39 | 44 |
| Choteau | Teton County | 1,710 | 1 | 1710 |
| Big Timber | Sweet Grass County | 1,701 | 1 | 1701 |
| Fort Benton | Chouteau County | 1,432 | 2 | 716 |
| Thompson Falls | Sanders County | 1,427 | 2 | 714 |
| Sun Prairie | Cascade County | 1,406 | 5 | 281 |
| Eureka | Lincoln County | 1,406 | 1 | 1406 |
| South Browning | Glacier County | 1,388 | 2 | 694 |
| Fort Belknap Agency | Blaine County | 1,388 | 46 | 30 |
| West Yellowstone | Gallatin County | 1,376 | 1 | 1376 |
| Helena West Side | Lewis and Clark County | 1,286 | 14 | 92 |
| Boulder | Jefferson County | 1,276 | 1 | 1276 |
| Chinook | Blaine County | 1,254 | 1 | 1254 |
| Whitehall | Jefferson County | 1,150 | 1 | 1150 |
| Plains | Sanders County | 1,139 | 1 | 1139 |
| King Arthur Park | Gallatin County | 1,125 | 0 | 0 |
| Corvallis | Ravalli County | 1,083 | 1 | 1083 |
| Black Eagle | Cascade County | 1,054 | 2 | 527 |
| Ashland | Rosebud County | 1,048 | 21 | 50 |
| Gardiner | Park County | 1,046 | 6 | 174 |
| Absarokee | Stillwater County | 1,022 | 2 | 511 |
| Browning | Glacier County | 1,014 | 0 | 0 |
| Pinesdale | Ravalli County | 1,011 | 1 | 1011 |
| Hays | Blaine County | 1,006 | 27 | 37 |
| Clinton | Missoula County | 999 | 3 | 333 |
| Scobey | Daniels County | 997 | 1 | 997 |
| Ennis | Madison County | 993 | 1 | 993 |
| Harlowton | Wheatland County | 987 | 1 | 987 |
| Helena Flats | Flathead County | 981 | 8 | 123 |
| Park City | Stillwater County | 976 | 1 | 976 |
| Troy | Lincoln County | 964 | 1 | 964 |
| White Sulphur Springs | Meagher County | 931 | 1 | 931 |
| Somers | Flathead County | 924 | 3 | 308 |
| Philipsburg | Granite County | 923 | 1 | 923 |
| Marion | Flathead County | 904 | 17 | 53 |
| Seeley Lake | Missoula County | 897 | 12 | 75 |
| Gallatin Gateway | Gallatin County | 892 | 6 | 149 |
| Rocky Boy West | Chouteau County / Hill County | 889 | 5 | 178 |
| Churchill | Gallatin County | 877 | 4 | 219 |
| Superior | Mineral County | 867 | 1 | 867 |
| Fairview | Richland County | 864 | 1 | 864 |
| Chester | Liberty County | 853 | 0 | 0 |
| Pioneer Junction | Lincoln County | 851 | 4 | 213 |
| Poplar | Roosevelt County | 840 | 0 | 0 |
| Harlem | Blaine County | 835 | 0 | 0 |
| Worden | Yellowstone County | 832 | 2 | 416 |
| St. Ignatius | Lake County | 828 | 1 | 828 |
| Victor | Ravalli County | 800 | 0 | 0 |
| Darby | Ravalli County | 798 | 1 | 798 |
| Culbertson | Roosevelt County | 795 | 1 | 795 |
| Bridger | Carbon County | 755 | 1 | 755 |
| Lincoln | Lewis and Clark County | 748 | 18 | 42 |
| Sheridan | Madison County | 742 | 1 | 742 |
| Vaughn | Cascade County | 733 | 4 | 183 |
| Fairfield | Teton County | 723 | 0 | 0 |
| Havre North | Hill County | 720 | 3 | 240 |
| Walkerville | Silver Bow County | 708 | 2 | 354 |
| Carlton | Missoula County | 700 | 6 | 117 |
| Woods Bay | Lake County | 688 | 1 | 688 |
| Cascade | Cascade County | 679 | 1 | 679 |
| Joliet | Carbon County | 655 | 0 | 0 |
| Muddy | Big Horn County | 654 | 29 | 23 |
| Jefferson City | Jefferson County | 654 | 23 | 28 |
| Busby | Big Horn County | 648 | 14 | 46 |
| Arlee | Lake County | 634 | 6 | 106 |
| Wye | Missoula County | 632 | 3 | 211 |
| Pray | Park County | 630 | 29 | 22 |
| South Hills | Jefferson County | 626 | 6 | 104 |
| Circle | McCone County | 605 | 1 | 605 |
| Lewistown Heights | Fergus County | 600 | 2 | 300 |
| Shepherd | Yellowstone County | 598 | 2 | 299 |
| Wheatland | Broadwater County | 596 | 74 | 8 |
| Wibaux | Wibaux County | 592 | 1 | 592 |
| Florence | Ravalli County | 591 | 1 | 591 |
| Hot Springs | Sanders County | 582 | 0 | 0 |
| The Silos | Broadwater County | 567 | 5 | 113 |
| Heart Butte | Pondera County | 566 | 5 | 113 |
| Belt | Cascade County | 564 | 0 | 0 |
| Big Sandy | Chouteau County | 562 | 0 | 0 |
| Terry | Prairie County | 556 | 1 | 556 |
| Trego | Lincoln County | 553 | 51 | 11 |
| Pryor | Big Horn County | 549 | 40 | 14 |
| St. Pierre | Hill County | 541 | 8 | 68 |
| St. Marie | Valley County | 538 | 23 | 23 |
| East Glacier Park Village | Glacier County | 537 | 4 | 134 |
| Parker School | Chouteau County / Hill County | 519 | 7 | 74 |
| Hungry Horse | Flathead County | 518 | 1 | 518 |
| Rocky Boy's Agency | Hill County | 505 | 9 | 56 |
| Valier | Pondera County | 486 | 1 | 486 |
| Coram | Flathead County | 481 | 4 | 120 |
| Evaro | Missoula County | 474 | 17 | 28 |
| Huntley | Yellowstone County | 473 | 2 | 237 |
| Ulm | Cascade County | 472 | 20 | 24 |
| Fromberg | Carbon County | 464 | 0 | 0 |
| Broadus | Powder River County | 462 | 0 | 0 |
| Finley Point | Lake County | 453 | 4 | 113 |
| Piltzville | Missoula County | 451 | 1 | 451 |
| Lodge Grass | Big Horn County | 447 | 0 | 0 |
| Alberton | Mineral County | 446 | 1 | 446 |
| Twin Bridges | Madison County | 417 | 1 | 417 |
| White Haven | Lincoln County | 415 | 1 | 415 |
| Ponderosa Pines | Gallatin County | 405 | 40 | 10 |
| Turah | Missoula County | 401 | 1 | 401 |
| Charlo | Lake County | 392 | 2 | 196 |
| Stanford | Judith Basin County | 391 | 0 | 0 |
| Jordan | Garfield County | 386 | 0 | 0 |
| Savage | Richland County | 375 | 1 | 375 |
| Martin City | Flathead County | 373 | 2 | 187 |
| Batavia | Flathead County | 373 | 2 | 187 |
| Ekalaka | Carter County | 372 | 1 | 372 |
| Boneau | Chouteau County | 370 | 2 | 185 |
| St. Regis | Mineral County | 370 | 1 | 370 |
| Augusta | Lewis and Clark County | 364 | 1 | 364 |
| Riverbend | Mineral County | 362 | 4 | 91 |
| Wineglass | Park County | 352 | 6 | 59 |
| Beaver Creek | Hill County | 348 | 5 | 70 |
| Kila | Flathead County | 346 | 4 | 87 |
| Drummond | Granite County | 335 | 1 | 335 |
| Sunburst | Toole County | 332 | 2 | 166 |
| Fortine | Lincoln County | 328 | 7 | 47 |
| Simms | Cascade County | 326 | 8 | 41 |
| Starr School | Glacier County | 322 | 4 | 81 |
| Spokane Creek | Broadwater County | 320 | 17 | 19 |
| South Glastonbury | Park County | 319 | 17 | 19 |
| Dutton | Teton County | 319 | 0 | 0 |
| Little Browning | Glacier County | 317 | 1 | 317 |
| Bainville | Roosevelt County | 316 | 1 | 316 |
| Condon | Missoula County | 315 | 21 | 15 |
| Emigrant | Park County | 314 | 11 | 29 |
| Frazer | Valley County | 313 | 2 | 157 |
| Clyde Park | Park County | 311 | 0 | 0 |
| Azure | Hill County | 309 | 5 | 62 |
| Wilsall | Park County | 307 | 1 | 307 |
| Hysham | Treasure County | 304 | 0 | 0 |
| Lodge Pole | Blaine County | 300 | 13 | 23 |
| Belknap | Sanders County | 296 | 5 | 59 |
| Nashua | Valley County | 287 | 1 | 287 |
| Roberts | Carbon County | 280 | 4 | 70 |
| Gibson Flats | Cascade County | 269 | 3 | 90 |
| Sangrey | Hill County | 268 | 6 | 45 |
| Yaak | Lincoln County | 251 | 28 | 9 |
| Geraldine | Chouteau County | 249 | 1 | 249 |
| Winston | Broadwater County | 245 | 5 | 49 |
| Big Arm | Lake County | 242 | 5 | 48 |
| Elliston | Powell County | 241 | 8 | 30 |
| Fort Peck | Valley County | 239 | 1 | 239 |
| Rollins | Lake County | 238 | 3 | 79 |
| Forest Hill Village | Flathead County | 237 | 2 | 119 |
| Turtle Lake | Lake County | 236 | 1 | 236 |
| Noxon | Sanders County | 235 | 1 | 235 |
| Ryegate | Golden Valley County | 234 | 1 | 234 |
| Denton | Fergus County | 233 | 1 | 233 |
| Ballantine | Yellowstone County | 231 | 1 | 231 |
| Hobson | Judith Basin County | 231 | 0 | 0 |
| Sand Coulee | Cascade County | 229 | 3 | 76 |
| Lima | Beaverhead County | 227 | 1 | 227 |
| Hinsdale | Valley County | 224 | 6 | 37 |
| Medicine Lake | Sheridan County | 223 | 0 | 0 |
| Basin | Jefferson County | 222 | 13 | 17 |
| Virginia City | Madison County | 216 | 1 | 216 |
| Bear Dance | Lake County | 212 | 3 | 71 |
| Belfry | Carbon County | 212 | 2 | 106 |
| Santa Rita | Glacier County | 212 | 3 | 71 |
| Joplin | Liberty County | 212 | 1 | 212 |
| Olney | Flathead County | 209 | 1 | 209 |
| Willow Creek | Gallatin County | 207 | 3 | 69 |
| Highwood | Chouteau County | 206 | 5 | 41 |
| Dixon | Sanders County | 203 | 7 | 29 |
| Froid | Roosevelt County | 203 | 1 | 203 |
| Elmo | Lake County | 199 | 0 | 0 |
| Reed Point | Stillwater County | 196 | 1 | 196 |
| Winifred | Fergus County | 195 | 1 | 195 |
| Crane | Richland County | 194 | 3 | 65 |
| Heron | Sanders County | 194 | 5 | 39 |
| Maxville | Granite County | 191 | 7 | 27 |
| Wyola | Big Horn County | 188 | 7 | 27 |
| Saco | Phillips County | 187 | 0 | 0 |
| Power | Teton County | 186 | 1 | 186 |
| West Glacier | Flathead County | 185 | 4 | 46 |
| Winnett | Petroleum County | 185 | 1 | 185 |
| Broadview | Yellowstone County | 183 | 0 | 0 |
| Harrison | Madison County | 182 | 0 | 0 |
| Rader Creek | Jefferson County | 180 | 20 | 9 |
| Brady | Pondera County | 179 | 3 | 60 |
| Stockett | Cascade County | 179 | 1 | 179 |
| Moore | Fergus County | 177 | 0 | 0 |
| Fort Shaw | Cascade County | 177 | 6 | 30 |
| Trout Creek | Sanders County | 173 | 2 | 87 |
| Richey | Dawson County | 171 | 0 | 0 |
| Amsterdam | Gallatin County | 170 | 3 | 57 |
| Herron | Hill County | 168 | 5 | 34 |
| Lavina | Golden Valley County | 167 | 1 | 167 |
| Lindisfarne | Lake County | 165 | 3 | 55 |
| Brockton | Roosevelt County | 164 | 1 | 164 |
| Jette | Lake County | 163 | 1 | 163 |
| Rexford | Lincoln County | 158 | 0 | 0 |
| Avon | Powell County | 155 | 13 | 12 |
| Westby | Sheridan County | 154 | 1 | 154 |
| Swan Lake | Lake County | 151 | 8 | 19 |
| Paradise | Sanders County | 150 | 0 | 0 |
| Rudyard | Hill County | 149 | 1 | 149 |
| Plevna | Fallon County | 147 | 1 | 147 |
| Radersburg | Broadwater County | 143 | 0 | 0 |
| Lonepine | Sanders County | 142 | 13 | 11 |
| Little Bitterroot Lake | Flathead County | 139 | 8 | 17 |
| Kevin | Toole County | 136 | 0 | 0 |
| Gildford | Hill County | 135 | 1 | 135 |
| Custer | Yellowstone County | 125 | 0 | 0 |
| Judith Gap | Wheatland County | 125 | 0 | 0 |
| Roy | Fergus County | 124 | 3 | 41 |
| Charlos Heights | Ravalli County | 123 | 1 | 123 |
| Hebgen Lake Estates | Gallatin County | 123 | 0 | 0 |
| Happys Inn | Lincoln County | 120 | 10 | 12 |
| Babb | Glacier County | 119 | 9 | 13 |
| Hingham | Hill County | 119 | 0 | 0 |
| Sedan | Gallatin County | 118 | 61 | 2 |
| Dodson | Phillips County | 117 | 0 | 0 |
| Birney | Rosebud County | 116 | 15 | 8 |
| Rosebud | Rosebud County | 115 | 1 | 115 |
| Fort Smith | Big Horn County | 115 | 1 | 115 |
| Inverness | Hill County | 113 | 4 | 28 |
| Camas | Sanders County | 112 | 1 | 112 |
| Dayton | Lake County | 112 | 1 | 112 |
| Klein | Musselshell County | 112 | 13 | 9 |
| Melstone | Musselshell County | 110 | 1 | 110 |
| Pony | Madison County | 110 | 1 | 110 |
| Corwin Springs | Park County | 109 | 1 | 109 |
| Kings Point | Lake County | 109 | 1 | 109 |
| Geyser | Judith Basin County | 108 | 1 | 108 |
| Kerr | Lake County | 107 | 1 | 107 |
| Wisdom | Beaverhead County | 106 | 1 | 106 |
| Gallatin River Ranch | Gallatin County | 105 | 7 | 15 |
| Grass Range | Fergus County | 105 | 0 | 0 |
| Dupuyer | Pondera County | 103 | 5 | 21 |
| West Havre | Hill County | 101 | 2 | 51 |
| Totals: | 733,051 |
