Founded in 1870, Fredericksburg is one of 38 independent cities in the state of Virginia. Historically, Fredericksburg was formed from Spotsylvania County. With FIPS code of 630, Fredericksburg has a population of 28,367 and area of 10 square miles (26 km2).
List of all cities in Fredericksburg City County, VA alphabetically
| City/Town | Postal Code | Area Code |
| Enon, VA | 22401 | 540 |
| Fred, VA | 22401 | 540 |
| 22402 | 540 | |
| 22404 | 540 | |
| Fredericksbrg, VA | 22401 | 540 |
| 22402 | 540 | |
| 22404 | 540 | |
| Fredericksburg, VA | 22401 | 540 |
| 22402 | 540 | |
| 22404 | 540 |