Parma, MO -- U.S. city in Missouri Population (2000): 852 Housing Units (2000): 383 Land area (2000): 0.642718 sq. miles (1.664631 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.642718 sq. miles (1.664631 sq. km) FIPS code: 56342 Located within: Missouri (MO), FIPS 29 Location: 36.613352 N, 89.817455 W ZIP Codes (1990): 63870 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Parma, MO Parma