| City | County | 2026 Pop. ↓ |
|---|---|---|
| Fairmont | Marion County | 17,953 |
| Fayetteville | Fayette County | 2,686 |
| Follansbee | Brooke County | 2,630 |
| Fort Gay | Wayne County | 648 |
| Franklin | Pendleton County | 519 |
| Farmington | Marion County | 397 |
| Fairview | Marion County | 366 |
| Flemington | Taylor County | 300 |
| Flatwoods | Braxton County | 258 |
| Falling Spring | Greenbrier County | 163 |
| Friendly | Tyler County | 92 |