39°13′N 78°16′W / 39.21°N 78.26°W
Frederick County | |
|---|---|
County | |
 The Old Frederick County Courthouse in Winchester | |
 Flag  Seal | |
 Location within the U.S. state of Virginia | |
 Virginia's location within the U.S. | |
| Coordinates: 39°13′N 78°16′W / 39.21°N 78.26°W | |
| Country |  United States |
| State |  Virginia |
| Founded | 1743 |
| Named for | Frederick, Prince of Wales |
| Seat | Winchester |
| Largest town | Stephens City |
| Area | |
| • Total | 416 sq mi (1,080 km2) |
| • Land | 414 sq mi (1,070 km2) |
| • Water | 2 sq mi (5 km2) 0.5% |
| Population (2020) | |
| • Total | 91,419 |
| • Density | 220/sq mi (85/km2) |
| Time zone | UTC−5 (Eastern) |
| • Summer (DST) | UTC−4 (EDT) |
| Congressional district | 6th |
| Website | www |
Frederick County is located in the Commonwealth of Virginia. As of the 2020 census, the population was 91,419.[1] Its county seat is Winchester.[2] The county was formed in 1743 by the splitting of Orange County. It is Virginia's northernmost county. Frederick County is included in the Winchester, VA-WV Metropolitan Statistical Area, which is also included in the Washington-Baltimore-Northern Virginia, DC-MD-VA-WV-PA Combined Statistical Area.
- ^ "Frederick County, Virginia". United States Census Bureau. Retrieved January 30, 2022.
- ^ "Find a County". National Association of Counties. Archived from the original on May 31, 2011. Retrieved June 7, 2011.