Rea, MO -- U.S. city in Missouri Population (2000): 56 Housing Units (2000): 25 Land area (2000): 0.121412 sq. miles (0.314455 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.121412 sq. miles (0.314455 sq. km) FIPS code: 60842 Located within: Missouri (MO), FIPS 29 Location: 40.061093 N, 94.764353 W ZIP Codes (1990): 64480 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Rea, MO Rea