Upshur -- U.S. County in West Virginia Population (2000): 23404 Housing Units (2000): 10751 Land area (2000): 354.757956 sq. miles (918.818849 sq. km) Water area (2000): 0.101648 sq. miles (0.263268 sq. km) Total area (2000): 354.859604 sq. miles (919.082117 sq. km) Located within: West Virginia (WV), FIPS 54 Location: 38.948601 N, 80.233688 W Headwords: Upshur Upshur, WV Upshur County Upshur County, WV