| City | 2025 Pop. ↓ |
|---|---|
| Afton | 2,334 |
| Arapahoe | 1,581 |
| Alpine | 1,401 |
| Alta | 628 |
| Auburn | 379 |
| Alpine Northeast | 330 |
| Alpine Northwest | 300 |
| Albin | 154 |
| Alcova | 105 |
| Arrowhead Springs | 90 |
| Atlantic City | 39 |
| Albany | 20 |
| Arvada | 10 |
| Arlington | 1 |
| City | 2025 Pop. ↓ |
|---|---|
| Buffalo | 4,749 |
| Bar Nunn | 2,997 |
| Basin | 1,359 |
| Byron | 585 |
| Boulder Flats | 539 |
| Bear River | 534 |
| Burlington | 406 |
| Baggs | 405 |
| Big Piney | 396 |
| Burns | 376 |
| Bedford | 231 |
| Bondurant | 195 |
| Bessemer Bend | 98 |
| Brookhurst | 68 |
| Bairoil | 64 |
| City | 2025 Pop. ↓ |
|---|---|
| Cheyenne | 65,114 |
| Casper | 58,327 |
| Cody | 10,370 |
| Cowley | 899 |
| Casper Mountain | 738 |
| Cokeville | 488 |
| Clearview Acres | 420 |
| Centennial | 364 |
| Carpenter | 215 |
| Crowheart | 182 |
| Chugwater | 167 |
| Clearmont | 128 |
| Chugcreek | 70 |
| City | 2025 Pop. ↓ |
|---|---|
| Evanston | 11,837 |
| Evansville | 2,774 |
| Ethete | 1,451 |
| Encampment | 449 |
| East Thermopolis | 239 |
| Eden | 225 |
| Edgerton | 154 |
| Elk Mountain | 146 |
| Esterbrook | 60 |
| El Rancho | 20 |
| City | 2025 Pop. ↓ |
|---|---|
| Fox Farm-College | 4,371 |
| Fort Washakie | 1,411 |
| Fort Laramie | 220 |
| Farson | 193 |
| Freedom | 179 |
| Frannie | 151 |
| Fort Bridger | 126 |
| Fontenelle | 46 |
| Fairview | 38 |
| Fox Park | 9 |
| City | 2025 Pop. ↓ |
|---|---|
| Hoback | 2,048 |
| Hartrandt | 956 |
| Hanna | 658 |
| Hudson | 437 |
| Hulett | 338 |
| Hill View Heights | 229 |
| Homa Hills | 183 |
| Hartville | 65 |
| Hyattville | 58 |
| Hawk Springs | 44 |
| Hillsdale | 39 |
| Huntley | 15 |
| City | 2025 Pop. ↓ |
|---|---|
| Jackson | 10,543 |
| James Town | 501 |
| Johnstown | 228 |
| Jeffrey City | 43 |
| City | 2025 Pop. ↓ |
|---|---|
| Laramie | 32,638 |
| Lander | 7,665 |
| Lovell | 2,423 |
| Lyman | 2,221 |
| Lusk | 1,389 |
| Lucerne | 611 |
| Lingle | 398 |
| La Barge | 394 |
| LaGrange | 380 |
| Lakeview North | 109 |
| Lance Creek | 61 |
| Little America | 26 |
| Lonetree | 13 |
| Lost Springs | 4 |
| City | 2025 Pop. ↓ |
|---|---|
| Mills | 4,711 |
| Mountain View | 1,279 |
| Moorcroft | 1,036 |
| Moose Wilson Road | 974 |
| Marbleton | 863 |
| Meeteetse | 315 |
| Midwest | 284 |
| Medicine Bow | 236 |
| McKinnon | 95 |
| Manderson | 92 |
| Manville | 91 |
| Meadow Acres | 84 |
| Mammoth | 20 |
| City | 2025 Pop. ↓ |
|---|---|
| Newcastle | 3,305 |
| North Rock Springs | 2,610 |
| Nordic | 15 |
| City | 2025 Pop. ↓ |
|---|---|
| Powell | 6,530 |
| Pinedale | 2,052 |
| Powder Horn | 1,263 |
| Pine Bluffs | 1,087 |
| Pine Haven | 573 |
| Parkman | 554 |
| Purple Sage | 549 |
| Pavillion | 226 |
| Point Rocks | 85 |
| City | 2025 Pop. ↓ |
|---|---|
| Rock Springs | 22,595 |
| Riverton | 11,085 |
| Rawlins | 7,904 |
| Ranchettes | 5,714 |
| Rafter J Ranch | 1,273 |
| Ranchester | 1,232 |
| Red Butte | 835 |
| Rolling Hills | 425 |
| Rock River | 220 |
| Ralston | 139 |
| Robertson | 89 |
| Riverside | 63 |
| Ryan Park | 35 |
| City | 2025 Pop. ↓ |
|---|---|
| Sheridan | 20,060 |
| South Greeley | 3,679 |
| Star Valley Ranch | 2,155 |
| South Park | 1,941 |
| Saratoga | 1,789 |
| Sleepy Hollow | 1,410 |
| Sundance | 1,143 |
| Story | 1,022 |
| Smoot | 580 |
| Shoshoni | 511 |
| Sinclair | 357 |
| Superior | 178 |
| Slater | 68 |
| City | 2025 Pop. ↓ |
|---|---|
| Torrington | 6,268 |
| Thermopolis | 2,755 |
| Teton Village | 1,050 |
| Thayne | 462 |
| Turnerville | 362 |
| Ten Sleep | 263 |
| Taylor | 212 |
| City | 2025 Pop. ↓ |
|---|---|
| Vista West | 784 |
| Van Tassell | 21 |
| City | 2025 Pop. ↓ |
|---|---|
| Worland | 4,806 |
| Wheatland | 3,453 |
| Warren AFB | 2,777 |
| Wright | 1,655 |
| Wilson | 1,258 |
| Woods Landing-Jelm | 227 |
| Wamsutter | 193 |
| Whiting | 94 |
| Westview Circle | 78 |
| Washam | 59 |