Founded in 1895, Mingo County is one of 55 counties in the state of West Virginia. Historically, Mingo County was formed from Logan County. The city of Williamson is the county seat. With FIPS code of 59, Mingo County has a population of 23,005 and area of 423 square miles (1,096 km2).
List of all cities in Mingo County, WV alphabetically
| City/Town | Postal Code | Area Code |
| Baisden, WV | 25608 | 304 |
| Blackberry City, WV | 25678 | 304 |
| Borderland, WV | 25665 | 304 |
| Breeden, WV | 25666 | 304 |
| Chattaroy, WV | 25667 | 304 |
| Delbarton, WV | 25670 | 304 |
| Dingess, WV | 25671 | 304 |
| Edgarton, WV | 25672 | 304 |
| Emmett, WV | 25650 | 304 |
| Gilbert, WV | 25621 | 304 |
| Hampden, WV | 25621 | 304 |
| Justice, WV | 24851 | 304 |
| Kermit, WV | 25674 | 304 |
| Lenore, WV | 25676 | 304 |
| Lobata, WV | 25678 | 304 |
| Matewan, WV | 25678 | 304 |
| Meador, WV | 25678 | 304 |
| Myrtle, WV | 25670 | 304 |
| Naugatuck, WV | 25685 | 304 |
| Newtown, WV | 25686 | 304 |
| Nolan, WV | 25661 | 304 |
| North Matewan, WV | 25688 | 304 |
| Ragland, WV | 25690 | 304 |
| Rawl, WV | 25691 | 304 |
| Red Jacket, WV | 25692 | 304 |
| Sprigg, WV | 25661 | 304 |
| Stirrat, WV | 25670 | 304 |
| Thacker, WV | 25672 | 304 |
| Varney, WV | 25696 | 304 |
| Verner, WV | 25650 | 304 |
| Vulcan, WV | 25672 | 304 |
| Wharncliffe, WV | 25651 | 304 |
| Williamson, WV | 25661 | 304 |