8 cities
| City | County | 2025 Pop. ↓ |
|---|---|---|
| University of Virginia | Albemarle County | 9,383 |
| Union Mill | Fairfax County | 5,020 |
| University Center | Loudoun County | 4,187 |
| Union Hall | Franklin County | 1,519 |
| Unionville | Orange County | 616 |
| Urbanna | Middlesex County | 518 |
| Union Level | Lunenburg County | 81 |
| Upperville | Fauquier County | 52 |