7 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Bridgewater | 1 | 6,884 | 6,594 | 0.85% | 2,731 | 3 | Town |
| Broadway | 2 | 4,435 | 4,179 | 1.16% | 1,867 | 2 | Town |
| Timberville | 3 | 3,138 | 2,967 | 1.1% | 2,349 | 1 | Town |
| Elkton | 4 | 3,105 | 2,944 | 1.04% | 982 | 3 | Town |
| Grottoes | 5 | 3,069 | 2,901 | 1.09% | 1,505 | 2 | Town |
| Dayton | 6 | 1,774 | 1,684 | 1.03% | 1,722 | 1 | Town |
| Mount Crawford | 7 | 464 | 441 | 0.87% | 921 | 1 | Town |
Bridgewater is the largest city in Rockingham County, with a population of 6,884.
Mount Crawford is the smallest city in Rockingham County, with a population of 464.
There are 7 cities in Rockingham County, Virginia.