'Lake St. Louis, MO' definitions:

Lake St. Louis, MO -- U.S. city in Missouri

From: Gazetteer 2000
Name :
Lake St. Louis, MO -- U.S. city in Missouri
Population (2000) :
10169
Housing Units (2000) :
4133
Land area (2000) :
7.481324 sq. miles (19.376540 sq. km)
Water area (2000) :
0.844066 sq. miles (2.186121 sq. km)
Total area (2000) :
8.325390 sq. miles (21.562661 sq. km)
FIPS code :
40043
Located within :
Missouri (MO), FIPS 29
Location :
38.785620 N, 90.783610 W
Note :
some ZIP codes may be omitted esp. for suburbs.