Parker, AZ -- U.S. town in Arizona Population (2000): 3140 Housing Units (2000): 1157 Land area (2000): 21.983589 sq. miles (56.937231 sq. km) Water area (2000): 0.013400 sq. miles (0.034705 sq. km) Total area (2000): 21.996989 sq. miles (56.971936 sq. km) FIPS code: 53070 Located within: Arizona (AZ), FIPS 04 Location: 34.144644 N, 114.289686 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Parker, AZ Parker