'Louisville, IL' definitions:

Louisville, IL -- U.S. village in Illinois

From: Gazetteer 2000
Name :
Louisville, IL -- U.S. village in Illinois
Population (2000) :
1242
Housing Units (2000) :
543
Land area (2000) :
0.692251 sq. miles (1.792923 sq. km)
Water area (2000) :
0.000000 sq. miles (0.000000 sq. km)
Total area (2000) :
0.692251 sq. miles (1.792923 sq. km)
FIPS code :
44927
Located within :
Illinois (IL), FIPS 17
Location :
38.771356 N, 88.506301 W
Note :
some ZIP codes may be omitted esp. for suburbs.