10 cities
| City | County | 2026 Pop. ↓ |
|---|---|---|
| Idylwood | Fairfax County | 17,511 |
| Independent Hill | Prince William County | 10,863 |
| Innsbrook | Henrico County | 8,745 |
| Innovation | Prince William County | 1,402 |
| Independence | Grayson County | 996 |
| Ivanhoe | Wythe County | 748 |
| Ivy | Albemarle County | 707 |
| Irvington | Lancaster County | 481 |
| Ivor | Southampton County | 308 |
| Iron Gate | Alleghany County | 303 |