Ellisville, MO -- U.S. city in Missouri Population (2000): 9104 Housing Units (2000): 3292 Land area (2000): 4.347519 sq. miles (11.260023 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 4.347519 sq. miles (11.260023 sq. km) FIPS code: 21898 Located within: Missouri (MO), FIPS 29 Location: 38.594003 N, 90.587490 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Ellisville, MO Ellisville