Manchester, MO -- U.S. city in Missouri Population (2000): 19161 Housing Units (2000): 7402 Land area (2000): 4.996826 sq. miles (12.941720 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 4.996826 sq. miles (12.941720 sq. km) FIPS code: 45668 Located within: Missouri (MO), FIPS 29 Location: 38.584244 N, 90.507449 W ZIP Codes (1990): 63011 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Manchester, MO Manchester