'Newark, IL' definitions:

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

From: Gazetteer 2000
Name :
Newark, IL -- U.S. village in Illinois
Population (2000) :
887
Housing Units (2000) :
329
Land area (2000) :
1.133167 sq. miles (2.934889 sq. km)
Water area (2000) :
0.000288 sq. miles (0.000746 sq. km)
Total area (2000) :
1.133455 sq. miles (2.935635 sq. km)
FIPS code :
52103
Located within :
Illinois (IL), FIPS 17
Location :
41.536297 N, 88.580767 W
ZIP Codes (1990) :
60541
Note :
some ZIP codes may be omitted esp. for suburbs.