Founded in 1721, King George County is one of 95 counties in the state of Virginia. Historically, King George County was formed from Richmond County. The city of King George is the county seat. With FIPS code of 99, King George County has a population of 27,489 and area of 180 square miles (466 km2).
List of all cities in King George County, VA alphabetically
| City/Town | Postal Code | Area Code |
| Dahlgren, VA | 22448 | 540 |
| Dogue, VA | 22451 | 540 |
| Jersey, VA | 22481 | 540 |
| King George, VA | 22485 | 540 |
| Naval Surface Weapons Center, VA | 22448 | 540 |
| Ninde, VA | 22526 | 540 |
| Owens, VA | 22485 | 540 |
| Rollins Fork, VA | 22544 | 540 |
| Sealston, VA | 22547 | 540 |
| Shiloh, VA | 22485 | 540 |