'Hillside, IL' definitions:

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

From: Gazetteer 2000
Name :
Hillside, IL -- U.S. village in Illinois
Population (2000) :
8155
Housing Units (2000) :
3107
Land area (2000) :
2.147525 sq. miles (5.562063 sq. km)
Water area (2000) :
0.000000 sq. miles (0.000000 sq. km)
Total area (2000) :
2.147525 sq. miles (5.562063 sq. km)
FIPS code :
35086
Located within :
Illinois (IL), FIPS 17
Location :
41.874797 N, 87.900372 W
ZIP Codes (1990) :
60162 60163
Note :
some ZIP codes may be omitted esp. for suburbs.