| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Bridgewater | 1 | 6,992 | 6,594 | 0.98% | 2,774 | 3 | Town |
| Broadway | 2 | 4,521 | 4,178 | 1.3% | 1,904 | 2 | Town |
| Timberville | 3 | 3,206 | 2,969 | 1.26% | 2,400 | 1 | Town |
| Elkton | 4 | 3,174 | 2,949 | 1.21% | 1,004 | 3 | Town |
| Grottoes | 5 | 3,138 | 2,907 | 1.26% | 1,539 | 2 | Town |
| Dayton | 6 | 1,813 | 1,684 | 1.23% | 1,760 | 1 | Town |
| Mount Crawford | 7 | 482 | 445 | 1.26% | 956 | 1 | Town |
Bridgewater is the largest city in Rockingham County, with a population of 6,992.
Mount Crawford is the smallest city in Rockingham County, with a population of 482.
There are 7 cities in Rockingham County, Virginia.