32 cities
| City | Rank | County | 2026 Pop. ↓ |
|---|---|---|---|
| Casper | 1 | Natrona County | 58,577 |
| Rawlins | 2 | Carbon County | 7,817 |
| Douglas | 3 | Converse County | 6,467 |
| Mills | 4 | Natrona County | 4,762 |
| Bar Nunn | 5 | Natrona County | 3,027 |
| Evansville | 6 | Natrona County | 2,865 |
| Glenrock | 7 | Converse County | 2,408 |
| Saratoga | 8 | Carbon County | 1,792 |
| Hartrandt | 9 | Natrona County | 1,077 |
| Vista West | 10 | Natrona County | 909 |
| Red Butte | 11 | Natrona County | 880 |
| Casper Mountain | 12 | Natrona County | 680 |
| Hanna | 13 | Carbon County | 648 |
| Encampment | 14 | Carbon County | 442 |
| Rolling Hills | 15 | Converse County | 424 |
| Baggs | 16 | Carbon County | 408 |
| Sinclair | 17 | Carbon County | 355 |
| Midwest | 18 | Natrona County | 293 |
| Homa Hills | 19 | Natrona County | 256 |
| Medicine Bow | 20 | Carbon County | 236 |
| Edgerton | 21 | Natrona County | 156 |
| Elk Mountain | 22 | Carbon County | 146 |
| Meadow Acres | 23 | Converse County | 124 |
| Alcova | 24 | Natrona County | 108 |
| Bessemer Bend | 25 | Natrona County | 101 |
| Brookhurst | 26 | Converse County | 75 |
| Dixon | 27 | Carbon County | 75 |
| Riverside | 28 | Carbon County | 67 |
| Esterbrook | 29 | Converse County | 43 |
| Ryan Park | 30 | Carbon County | 36 |
| Orin | 31 | Converse County | 30 |
| Lost Springs | 32 | Converse County | 4 |
Natrona County, Carbon County, and Converse County are the counties generally considered part of Central Wyoming.