Garvin -- U.S. County in Oklahoma Population (2000): 27210 Housing Units (2000): 12641 Land area (2000): 807.487107 sq. miles (2091.381916 sq. km) Water area (2000): 6.176823 sq. miles (15.997898 sq. km) Total area (2000): 813.663930 sq. miles (2107.379814 sq. km) Located within: Oklahoma (OK), FIPS 40 Location: 34.717363 N, 97.291275 W Headwords: Garvin Garvin, OK Garvin County Garvin County, OK