Savannah, MO -- U.S. city in Missouri Population (2000): 4762 Housing Units (2000): 2038 Land area (2000): 3.126293 sq. miles (8.097062 sq. km) Water area (2000): 0.003460 sq. miles (0.008962 sq. km) Total area (2000): 3.129753 sq. miles (8.106024 sq. km) FIPS code: 66044 Located within: Missouri (MO), FIPS 29 Location: 39.941066 N, 94.830873 W ZIP Codes (1990): 64485 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Savannah, MO Savannah