Founded in 1776, Monongalia County is one of 55 counties in the state of West Virginia. Historically, Monongalia County was formed from Augusta County (Virginia). The city of Morgantown is the county seat. With FIPS code of 61, Monongalia County has a population of 106,387 and area of 361 square miles (935 km2).
List of all cities in Monongalia County, WV alphabetically
| City/Town | Postal Code | Area Code |
| Blacksville, WV | 26521 | 304 |
| Booth, WV | 26505 | 304 |
| Cassville, WV | 26527 | 304 |
| Cheat Lake, WV | 26507 | 304 |
| 26508 | 304 | |
| Core, WV | 26541 | 304 |
| Dellslow, WV | 26531 | 304 |
| Everettville, WV | 26505 | 304 |
| Granville, WV | 26534 | 304 |
| Little Falls, WV | 26508 | 304 |
| Maidsville, WV | 26541 | 304 |
| Morgantown, WV | 26501 | 304 |
| 26502 | 304 | |
| 26504 | 304 | |
| 26505 | 304 | |
| 26506 | 304 | |
| 26507 | 304 | |
| 26508 | 304 | |
| Osage, WV | 26543 | 304 |
| Pentress, WV | 26544 | 304 |
| Pursglove, WV | 26546 | 304 |
| Sabraton, WV | 26505 | 304 |
| 26508 | 304 | |
| Star City, WV | 26504 | 304 |
| 26505 | 304 | |
| Wadestown, WV | 26590 | 304 |
| Wana, WV | 26590 | 304 |
| Westover, WV | 26501 | 304 |
| 26502 | 304 |