12 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Woodlawn | 1 | 28,707 | 22,620 | 7.14% | 12,541 | 2 | CDP |
| Hillsville | 2 | 2,833 | 2,881 | -0.35% | 291 | 10 | Town |
| Hillsville | 3 | 2,833 | 2,881 | -0.35% | 291 | 10 | Town |
| Woodlawn | 4 | 2,244 | 2,083 | -0.31% | 117 | 19 | CDP |
| Cana | 5 | 1,349 | 1,800 | 0.45% | 170 | 8 | CDP |
| Baywood | 6 | 826 | 604 | 7.13% | 259 | 3 | CDP |
| Fort Chiswell | 7 | 615 | 792 | -3.45% | 45 | 14 | CDP |
| Stevens Creek | 8 | 134 | 111 | 7.2% | 197 | 1 | CDP |
| Hilltown | 9 | 114 | 60 | 7.55% | 206 | 1 | CDP |
| Snowville | 10 | 62 | 65 | -7.46% | 29 | 2 | CDP |
| Meadows Dan | 11 | 49 | 15 | 6.52% | 41 | 1 | CDP |
| Allisonia | 12 | 41 | 115 | -10.87% | 12 | 3 | CDP |
Woodlawn is the largest city in Carroll County, with a population of 28,707.
Allisonia is the smallest city in Carroll County, with a population of 41.
There are 12 cities in Carroll County, Virginia.