18 ZIP Codes
| Zip Code | City | Population ↓ |
|---|---|---|
| 25661 | Williamson | 4,277 |
| 25670 | Delbarton | 3,203 |
| 25674 | Kermit | 1,999 |
| 25671 | Dingess | 1,898 |
| 25621 | Gilbert | 1,739 |
| 25692 | Red Jacket | 1,395 |
| 25678 | Matewan | 1,336 |
| 25696 | Varney | 1,241 |
| 25676 | Lenore | 1,239 |
| 25608 | Baisden | 1,051 |
| 25685 | Naugatuck | 763 |
| 25690 | Ragland | 742 |
| 25651 | Wharncliffe | 533 |
| 25667 | Chattaroy | 467 |
| 25672 | Edgarton | 377 |
| 25688 | North Matewan | 361 |
| 24851 | Justice | 186 |
| 25666 | Breeden | 145 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 18 ZCTAs in Mingo County, West Virginia (US Census).