7 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 24333 | Galax | 17,841 |
| 24348 | Independence | 5,095 |
| 24330 | Fries | 2,870 |
| 24378 | Troutdale | 1,020 |
| 24363 | Mouth Of Wilson | 1,012 |
| 24326 | Elk Creek | 642 |
| 24292 | Whitetop | 365 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 7 ZCTAs in Grayson County, Virginia (US Census).