'St. Charles, IL' definitions:

St. Charles, IL -- U.S. city in Illinois

From: Gazetteer 2000
Name :
St. Charles, IL -- U.S. city in Illinois
Population (2000) :
27896
Housing Units (2000) :
11072
Land area (2000) :
13.990463 sq. miles (36.235130 sq. km)
Water area (2000) :
0.157530 sq. miles (0.408001 sq. km)
Total area (2000) :
14.147993 sq. miles (36.643131 sq. km)
FIPS code :
66703
Located within :
Illinois (IL), FIPS 17
Location :
41.913744 N, 88.310850 W
Note :
some ZIP codes may be omitted esp. for suburbs.