'Chadwick, IL' definitions:

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

From: Gazetteer 2000
Name :
Chadwick, IL -- U.S. village in Illinois
Population (2000) :
505
Housing Units (2000) :
228
Land area (2000) :
0.316519 sq. miles (0.819780 sq. km)
Water area (2000) :
0.000000 sq. miles (0.000000 sq. km)
Total area (2000) :
0.316519 sq. miles (0.819780 sq. km)
FIPS code :
12294
Located within :
Illinois (IL), FIPS 17
Location :
42.014081 N, 89.889078 W
ZIP Codes (1990) :
61014
Note :
some ZIP codes may be omitted esp. for suburbs.