10 cities
| City | County | 2025 Pop. ↓ |
|---|---|---|
| Idylwood | Fairfax County | 17,497 |
| Independent Hill | Prince William County | 10,647 |
| Innsbrook | Henrico County | 8,683 |
| Innovation | Prince William County | 1,314 |
| Independence | Grayson County | 997 |
| Ivanhoe | Wythe County | 736 |
| Ivy | Albemarle County | 719 |
| Irvington | Lancaster County | 480 |
| Ivor | Southampton County | 309 |
| Iron Gate | Alleghany County | 306 |