'Vandalia, IL' definitions:

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

From: Gazetteer 2000
Name :
Vandalia, IL -- U.S. city in Illinois
Population (2000) :
6975
Housing Units (2000) :
2543
Land area (2000) :
5.664643 sq. miles (14.671357 sq. km)
Water area (2000) :
0.015731 sq. miles (0.040744 sq. km)
Total area (2000) :
5.680374 sq. miles (14.712101 sq. km)
FIPS code :
77317
Located within :
Illinois (IL), FIPS 17
Location :
38.968077 N, 89.101995 W
ZIP Codes (1990) :
62471
Note :
some ZIP codes may be omitted esp. for suburbs.