List of municipalities in Wyoming Cities and towns Cities and towns

| City | _2011_Estimate | _2010_Census | _2000_Census | County |
|---|---|---|---|---|
| Afton | 1906 | 1911 | 1818 | Lincoln |
| Albin | 183 | 181 | 120 | Laramie |
| Alpine | 826 | 828 | 550 | Lincoln |
| Baggs | 438 | 440 | 348 | Carbon |
| Bairoil | 107 | 106 | 97 | Sweetwater |
| Bar Nunn | 2239 | 2213 | 936 | Natrona |
| Basin † | 1295 | 1285 | 1238 | Big Horn |
| Bear River | 514 | 518 | — | Uinta |
| Big Piney | 545 | 552 | 408 | Sublette |
| Buffalo † | 4624 | 4585 | 3900 | Johnson |
| Burlington | 289 | 288 | 250 | Big Horn |
| Burns | 304 | 301 | 285 | Laramie |
| Byron | 598 | 593 | 557 | Big Horn |
| Casper † | 55988 | 55316 | 49644 | Natrona |
| Cheyenne †† | 60096 | 59466 | 53011 | Laramie |
| Chugwater | 216 | 212 | 244 | Platte |
| Clearmont | 143 | 142 | 115 | Sheridan |