| Zip Code | City | Population ↓ |
|---|---|---|
| 25661 | Williamson | 4,776 |
| 25670 | Delbarton | 3,325 |
| 25674 | Kermit | 1,996 |
| 25621 | Gilbert | 1,950 |
| 25671 | Dingess | 1,940 |
| 25696 | Varney | 1,382 |
| 25692 | Red Jacket | 1,379 |
| 25678 | Matewan | 1,339 |
| 25690 | Ragland | 995 |
| 25676 | Lenore | 972 |
| 25685 | Naugatuck | 729 |
| 25651 | Wharncliffe | 653 |
| 25667 | Chattaroy | 641 |
| 25608 | Baisden | 637 |
| 25672 | Edgarton | 376 |
| 24851 | Justice | 319 |
| 25688 | North Matewan | 235 |
| 25666 | Breeden | 198 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 18 ZCTAs in Mingo County, West Virginia (US Census).