![Frederick County, Virginia Frederick County, Virginia](https://s.yimg.com/fz/api/res/1.2/0sAnbSUdppJfQ0xTuP2Img--~C/YXBwaWQ9c3JjaGRkO2ZpPWZpdDtoPTEzMDtxPTgwO3c9MTI1/https://s.yimg.com/zb/imgv1/cb1ab2ce-3cbc-3e69-a7fb-ca1364ddc3f3/t_500x300)
Frederick County, Virginia
County in Virginia, United States
Frederick County is located in the Commonwealth of Virginia. As of the 2020 census, the population was 91,419. Its county seat is Winchester. The county was formed in 1743 by the splitting of Orange County. Wikipedia