City | 2026 Pop.↓ |
|---|---|
| Afton | 2,283 |
| Arapahoe | 1,415 |
| Alpine | 1,414 |
| Alta | 716 |
| Alpine Northeast | 377 |
| Alpine Northwest | 283 |
| Auburn | 276 |
| Albin | 159 |
| Alcova | 108 |
| Arrowhead Springs | 46 |
| Atlantic City | 33 |
| Albany | 21 |
| Arlington | 14 |
| Arvada | 11 |
City | 2026 Pop.↓ |
|---|---|
| Buffalo | 4,794 |
| Bar Nunn | 3,017 |
| Basin | 1,345 |
| Byron | 576 |
| Bear River | 525 |
| Boulder Flats | 484 |
| Bedford | 458 |
| Burlington | 408 |
| Burns | 405 |
| Baggs | 404 |
| Big Piney | 383 |
| Bondurant | 121 |
| Bessemer Bend | 101 |
| Brookhurst | 75 |
| Bairoil | 65 |
City | 2026 Pop.↓ |
|---|---|
| Cheyenne | 66,580 |
| Casper | 58,624 |
| Cody | 10,442 |
| Cowley | 876 |
| Casper Mountain | 680 |
| Cokeville | 483 |
| Centennial | 386 |
| Chugwater | 168 |
| Crowheart | 134 |
| Clearmont | 125 |
| Chugcreek | 123 |
| Clearview Acres | 107 |
| Cora | 56 |
City | 2026 Pop.↓ |
|---|---|
| Evanston | 11,686 |
| Evansville | 2,889 |
| Ethete | 1,411 |
| Encampment | 444 |
| Eden | 288 |
| East Thermopolis | 231 |
| Edgerton | 158 |
| Elk Mountain | 144 |
| Esterbrook | 43 |
| El Rancho | 30 |
City | 2026 Pop.↓ |
|---|---|
| Fox Farm-College | 4,357 |
| Fort Washakie | 1,249 |
| Fort Laramie | 226 |
| Freedom | 159 |
| Fort Bridger | 158 |
| Farson | 155 |
| Frannie | 146 |
| Fairview | 56 |
| Fontenelle | 22 |
| Fox Park | 7 |
City | 2026 Pop.↓ |
|---|---|
| Hoback | 1,709 |
| Hartrandt | 1,077 |
| Hanna | 639 |
| Hudson | 436 |
| Hulett | 356 |
| Hill View Heights | 267 |
| Homa Hills | 256 |
| Hawk Springs | 73 |
| Hartville | 71 |
| Hillsdale | 60 |
| Hyattville | 47 |
| Huntley | 17 |
City | 2026 Pop.↓ |
|---|---|
| Jackson | 10,703 |
| James Town | 426 |
| Johnstown | 224 |
City | 2026 Pop.↓ |
|---|---|
| Laramie | 32,511 |
| Lander | 7,385 |
| Lovell | 2,379 |
| Lyman | 2,229 |
| Lusk | 1,391 |
| Lucerne | 450 |
| Lingle | 398 |
| La Barge | 390 |
| LaGrange | 383 |
| Lakeview North | 65 |
| Lance Creek | 58 |
| Lonetree | 36 |
| Little America | 23 |
| Lost Springs | 3 |
City | 2026 Pop.↓ |
|---|---|
| Mills | 4,720 |
| Moose Wilson Road | 1,278 |
| Mountain View | 1,261 |
| Moorcroft | 1,041 |
| Marbleton | 820 |
| Meeteetse | 316 |
| Midwest | 292 |
| Medicine Bow | 234 |
| Meadow Acres | 124 |
| Manderson | 90 |
| Manville | 90 |
| McKinnon | 65 |
| Mammoth | 1 |
City | 2026 Pop.↓ |
|---|---|
| Newcastle | 3,349 |
| North Rock Springs | 2,368 |
| Nordic | 197 |
City | 2026 Pop.↓ |
|---|---|
| Powell | 6,616 |
| Pinedale | 1,995 |
| Pine Bluffs | 1,098 |
| Powder Horn | 1,007 |
| Purple Sage | 709 |
| Pine Haven | 596 |
| Parkman | 453 |
| Pavillion | 229 |
| Point of Rocks | 11 |
City | 2026 Pop.↓ |
|---|---|
| Rock Springs | 22,817 |
| Riverton | 10,978 |
| Rawlins | 7,637 |
| Ranchettes | 6,525 |
| Rafter J Ranch | 1,231 |
| Ranchester | 1,196 |
| Red Butte | 880 |
| Rolling Hills | 427 |
| Reliance | 328 |
| Rock River | 218 |
| Robertson | 96 |
| Ralston | 93 |
| Riverside | 65 |
| Ryan Park | 36 |
City | 2026 Pop.↓ |
|---|---|
| Sheridan | 20,267 |
| South Greeley | 4,683 |
| Star Valley Ranch | 2,115 |
| South Park | 2,088 |
| Sleepy Hollow | 1,928 |
| Saratoga | 1,782 |
| Story | 1,254 |
| Sundance | 1,165 |
| Smoot | 872 |
| Shoshoni | 516 |
| Sinclair | 355 |
| Superior | 178 |
| Slater | 80 |
| Shell | 42 |
City | 2026 Pop.↓ |
|---|---|
| Torrington | 6,223 |
| Thermopolis | 2,719 |
| Teton Village | 1,153 |
| Turnerville | 466 |
| Thayne | 447 |
| Ten Sleep | 262 |
| Taylor | 162 |
City | 2026 Pop.↓ |
|---|---|
| Vista West | 909 |
| Van Tassell | 23 |
City | 2026 Pop.↓ |
|---|---|
| Worland | 4,726 |
| Wheatland | 3,492 |
| Warren AFB | 2,656 |
| Wright | 1,661 |
| Wilson | 1,203 |
| Washam | 225 |
| Wamsutter | 195 |
| Woods Landing-Jelm | 171 |
| Westview Circle | 144 |
| Whiting | 64 |