1 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| New Castle | 1 | 120 | 122 | 0% | 727 | 0.17 | Town |
New Castle is the largest city in Craig County, with a population of 120.
New Castle is the smallest city in Craig County.
There is 1 city in Craig County, Virginia.