'East Chicago' definitions:
East Chicago, IN -- U.S. city in Indiana
From: Gazetteer 2000
Name :
East Chicago, IN -- U.S. city in Indiana
Population (2000) :
32414
Housing Units (2000) :
13261
Land area (2000) :
11.977104 sq. miles (31.020555 sq. km)
Water area (2000) :
3.654341 sq. miles (9.464700 sq. km)
Total area (2000) :
15.631445 sq. miles (40.485255 sq. km)
FIPS code :
19486
Located within :
Indiana (IN), FIPS 18
Location :
41.638885 N, 87.462140 W
ZIP Codes (1990) :
46312
Note :
some ZIP codes may be omitted esp. for suburbs.