Morton, WA -- U.S. city in Washington Population (2000): 1045 Housing Units (2000): 487 Land area (2000): 1.044266 sq. miles (2.704636 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 1.044266 sq. miles (2.704636 sq. km) FIPS code: 47175 Located within: Washington (WA), FIPS 53 Location: 46.557869 N, 122.279631 W ZIP Codes (1990): 98356 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Morton, WA Morton