'Belleville, IL' definitions:

Belleville, IL -- U.S. city in Illinois

From: Gazetteer 2000
Name :
Belleville, IL -- U.S. city in Illinois
Population (2000) :
41410
Housing Units (2000) :
19142
Land area (2000) :
18.853883 sq. miles (48.831331 sq. km)
Water area (2000) :
0.127839 sq. miles (0.331101 sq. km)
Total area (2000) :
18.981722 sq. miles (49.162432 sq. km)
FIPS code :
04845
Located within :
Illinois (IL), FIPS 17
Location :
38.521567 N, 89.995208 W
ZIP Codes (1990) :
62220 62221 62223
Note :
some ZIP codes may be omitted esp. for suburbs.