Founded in 1874, Winchester is one of 38 independent cities in the state of Virginia. Historically, Winchester was formed from Frederick County. With FIPS code of 840, Winchester has a population of 28,136 and area of 9 square miles (23 km2).
List of all cities in Winchester City County, VA alphabetically
| City/Town | Postal Code | Area Code |
| Hayfield, VA | 22601 | 540 |
| Winchester, VA | 22601 | 540 |
| 22604 | 540 |