| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Independence | 1 | 1,000 | 1,006 | 0% | 427 | 2 | Town |
| Fries | 2 | 443 | 449 | -0.23% | 694 | 1 | Town |
| Troutdale | 3 | 138 | 140 | 0% | 44 | 3 | Town |
Independence is the largest city in Grayson County, with a population of 1,000.
Troutdale is the smallest city in Grayson County, with a population of 138.
There are 3 cities in Grayson County, Virginia.