Creston, WA -- U.S. town in Washington Population (2000): 232 Housing Units (2000): 131 Land area (2000): 0.442342 sq. miles (1.145661 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.442342 sq. miles (1.145661 sq. km) FIPS code: 15710 Located within: Washington (WA), FIPS 53 Location: 47.758146 N, 118.521118 W ZIP Codes (1990): 99117 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Creston, WA Creston