| City Name | Population | State | Rank |
|---|---|---|---|
| Dubois Town | 971 | Wyoming | 1 |
| Vista West | 951 | Wyoming | 2 |
| Ranchester Town | 855 | Wyoming | 3 |
| Hanna Town | 841 | Wyoming | 4 |
| Alpine Town | 828 | Wyoming | 5 |
| Story | 828 | Wyoming | 6 |
| Clearview Acres | 795 | Wyoming | 7 |
| Dayton Town | 757 | Wyoming | 8 |
| Diamondville Town | 737 | Wyoming | 9 |
| Reliance | 714 | Wyoming | 10 |
| Hartrandt | 693 | Wyoming | 11 |
| Cowley Town | 655 | Wyoming | 12 |
| Shoshoni Town | 649 | Wyoming | 13 |
| Nordic | 602 | Wyoming | 14 |
| Byron Town | 593 | Wyoming | 15 |
| Big Piney Town | 552 | Wyoming | 16 |
| La Barge Town | 551 | Wyoming | 17 |
| James Town | 536 | Wyoming | 18 |
| Lucerne | 535 | Wyoming | 19 |
| Purple Sage | 535 | Wyoming | 20 |
| Cokeville Town | 535 | Wyoming | 21 |
| Bear River Town | 518 | Wyoming | 22 |
| Big Horn | 490 | Wyoming | 23 |
| Pine Haven Town | 490 | Wyoming | 24 |
| Lingle Town | 468 | Wyoming | 25 |
| Hudson Town | 458 | Wyoming | 26 |
| Wamsutter Town | 451 | Wyoming | 27 |
| Encampment Town | 450 | Wyoming | 28 |
| Red Butte | 449 | Wyoming | 29 |
| La Grange Town | 448 | Wyoming | 30 |
| Rolling Hills Town | 440 | Wyoming | 31 |
| Baggs Town | 440 | Wyoming | 32 |
| Sinclair Town | 433 | Wyoming | 33 |
| Boulder Flats | 408 | Wyoming | 34 |
| Midwest Town | 404 | Wyoming | 35 |
| Casper Mountain | 401 | Wyoming | 36 |
| Osmond | 397 | Wyoming | 37 |
| Alta | 394 | Wyoming | 38 |
| Hulett Town | 383 | Wyoming | 39 |
| Thayne Town | 366 | Wyoming | 40 |
| Fort Bridger | 345 | Wyoming | 41 |
| Superior Town | 336 | Wyoming | 42 |
| Teton Village | 330 | Wyoming | 43 |
| Auburn | 328 | Wyoming | 44 |
| Meeteetse Town | 327 | Wyoming | 45 |
| Farson | 313 | Wyoming | 46 |
| Burns Town | 301 | Wyoming | 47 |
| Burlington Town | 288 | Wyoming | 48 |
| Medicine Bow Town | 284 | Wyoming | 49 |
| Eden | 281 | Wyoming | 50 |
| Ralston | 280 | Wyoming | 51 |
| Homa Hills | 278 | Wyoming | 52 |
| Fairview | 275 | Wyoming | 53 |
| Centennial | 270 | Wyoming | 54 |
| Kaycee Town | 263 | Wyoming | 55 |
| Mammoth | 263 | Wyoming | 56 |
| Urie | 262 | Wyoming | 57 |
| Ten Sleep Town | 260 | Wyoming | 58 |
| East Thermopolis Town | 254 | Wyoming | 59 |
| Rock River Town | 245 | Wyoming | 60 |
| Alpine Northwest | 244 | Wyoming | 61 |
| Johnstown | 242 | Wyoming | 62 |
| Pavillion Town | 231 | Wyoming | 63 |
| Fort Laramie Town | 230 | Wyoming | 64 |
| Freedom | 214 | Wyoming | 65 |
| Chugwater Town | 212 | Wyoming | 66 |
| Osage | 208 | Wyoming | 67 |
| Glendo Town | 205 | Wyoming | 68 |
| Bedford | 201 | Wyoming | 69 |
| Bessemer Bend | 199 | Wyoming | 70 |
| Meadow Acres | 198 | Wyoming | 71 |
| Alpine Northeast | 196 | Wyoming | 72 |
| Edgerton Town | 195 | Wyoming | 73 |
| Smoot | 195 | Wyoming | 74 |
| Y-o Ranch | 195 | Wyoming | 75 |
| Turnerville | 192 | Wyoming | 76 |
| Elk Mountain Town | 191 | Wyoming | 77 |
| Brookhurst | 185 | Wyoming | 78 |
| Albin Town | 181 | Wyoming | 79 |
| Deaver Town | 178 | Wyoming | 80 |
| Hill View Heights | 170 | Wyoming | 81 |
| Boulder | 170 | Wyoming | 82 |
| Etna | 164 | Wyoming | 83 |
| Frannie Town | 157 | Wyoming | 84 |
| Chugcreek | 156 | Wyoming | 85 |
| Parkman | 151 | Wyoming | 86 |
| Yoder Town | 151 | Wyoming | 87 |
| Daniel | 150 | Wyoming | 88 |
| Grover | 147 | Wyoming | 89 |
| Clearmont Town | 142 | Wyoming | 90 |
| Cora | 142 | Wyoming | 91 |
| Crowheart | 141 | Wyoming | 92 |
| Granger Town | 139 | Wyoming | 93 |
| Kelly | 138 | Wyoming | 94 |
| Garland | 115 | Wyoming | 95 |
| Manderson Town | 114 | Wyoming | 96 |
| Bairoil Town | 106 | Wyoming | 97 |
| Antelope Hills | 97 | Wyoming | 98 |
| Dixon Town | 97 | Wyoming | 99 |
| Robertson | 97 | Wyoming | 100 |
| Woods Landing-jelm | 97 | Wyoming | 101 |
| Mountain View | 96 | Wyoming | 102 |
| Opal Town | 96 | Wyoming | 103 |
| Manville Town | 95 | Wyoming | 104 |
| Carpenter | 94 | Wyoming | 105 |
| Bondurant | 93 | Wyoming | 106 |
| Kirby Town | 92 | Wyoming | 107 |
| Taylor | 90 | Wyoming | 108 |
| Lakeview North | 84 | Wyoming | 109 |
| Whiting | 83 | Wyoming | 110 |
| Shell | 83 | Wyoming | 111 |
| Slater | 80 | Wyoming | 112 |
| Alcova | 76 | Wyoming | 113 |
| Hyattville | 75 | Wyoming | 114 |
| Beulah | 73 | Wyoming | 115 |
| Little America | 68 | Wyoming | 116 |
| Arrowhead Springs | 63 | Wyoming | 117 |
| Hartville Town | 62 | Wyoming | 118 |
| Mckinnon | 60 | Wyoming | 119 |
| Jeffrey City | 58 | Wyoming | 120 |
| Albany | 55 | Wyoming | 121 |
| Esterbrook | 52 | Wyoming | 122 |
| Riverside Town | 52 | Wyoming | 123 |
| Westview Circle | 52 | Wyoming | 124 |
| Washam | 51 | Wyoming | 125 |
| Lonetree | 49 | Wyoming | 126 |
| Oakley | 49 | Wyoming | 127 |
| Hillsdale | 47 | Wyoming | 128 |
| Orin | 46 | Wyoming | 129 |
| Hawk Springs | 45 | Wyoming | 130 |
| Powder River | 44 | Wyoming | 131 |
| Lance Creek | 43 | Wyoming | 132 |
| Arvada | 43 | Wyoming | 133 |
| Ryan Park | 38 | Wyoming | 134 |
| Atlantic City | 37 | Wyoming | 135 |
| Huntley | 30 | Wyoming | 136 |
| Arlington | 25 | Wyoming | 137 |
| Veteran | 23 | Wyoming | 138 |
| Fox Park | 22 | Wyoming | 139 |
| Van Tassell Town | 15 | Wyoming | 140 |
| Fontenelle | 13 | Wyoming | 141 |
| Carter | 10 | Wyoming | 142 |
| Owl Creek | 5 | Wyoming | 143 |
| Lost Springs Town | 4 | Wyoming | 144 |
| Table Rock | 0 | Wyoming | 145 |