| Localité | Code postal |
|---|---|
| Blacksville, Monongalia | 26521 |
| Booth, Monongalia | 26505 |
| Cassville, Monongalia | 26527 |
| Cheat Lake, Monongalia | 26508 |
| Core, Monongalia | 26541 |
| Dellslow, Monongalia | 26531 |
| Everettville, Monongalia | 26505 |
| Granville, Monongalia | 26534 |
| Little Falls, Monongalia | 26508 |
| Maidsville, Monongalia | 26541 |
| Morgantown, Monongalia | 26501, 26505, 26506, 26508 |
| Osage, Monongalia | 26543 |
| Pentress, Monongalia | 26544 |
| Pursglove, Monongalia | 26546 |
| Sabraton, Monongalia | 26505, 26508 |
| Star City, Monongalia | 26505 |
| Wadestown, Monongalia | 26590 |
| Wana, Monongalia | 26590 |
| Westover, Monongalia | 26501 |