O'Fallon, MO -- U.S. city in Missouri
Population (2000): 46169
Housing Units (2000): 15920
Land area (2000): 22.467702 sq. miles (58.191079 sq. km)
Water area (2000): 0.006537 sq. miles (0.016932 sq. km)
Total area (2000): 22.474239 sq. miles (58.208011 sq. km)
FIPS code: 54074
Located within: Missouri (MO), FIPS 29
Location: 38.784358 N, 90.708004 W
ZIP Codes (1990):
Note: some ZIP codes may be omitted esp. for suburbs.
Headwords:
O'Fallon, MO
O'Fallon