10 cities
| City | County | 2026 Pop. ↓ |
|---|---|---|
| Fox Farm-College | Laramie County | 4,357 |
| Fort Washakie | Fremont County | 1,249 |
| Fort Laramie | Goshen County | 227 |
| Freedom | Lincoln County | 159 |
| Fort Bridger | Uinta County | 158 |
| Farson | Sweetwater County | 155 |
| Frannie | Park County | 150 |
| Fairview | Lincoln County | 56 |
| Fontenelle | Lincoln County | 22 |
| Fox Park | Albany County | 7 |