Turner -- U.S. County in South Dakota Population (2000): 8849 Housing Units (2000): 3852 Land area (2000): 616.821951 sq. miles (1597.561452 sq. km) Water area (2000): 0.627470 sq. miles (1.625140 sq. km) Total area (2000): 617.449421 sq. miles (1599.186592 sq. km) Located within: South Dakota (SD), FIPS 46 Location: 43.307721 N, 97.131875 W Headwords: Turner Turner, SD Turner County Turner County, SD