Turton, SD -- U.S. town in South Dakota Population (2000): 61 Housing Units (2000): 47 Land area (2000): 0.365218 sq. miles (0.945909 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.365218 sq. miles (0.945909 sq. km) FIPS code: 64540 Located within: South Dakota (SD), FIPS 46 Location: 45.048943 N, 98.095402 W ZIP Codes (1990): 57477 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Turton, SD Turton