'Grayslake, IL' definitions:

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

From: Gazetteer 2000
Name :
Grayslake, IL -- U.S. village in Illinois
Population (2000) :
18506
Housing Units (2000) :
6642
Land area (2000) :
9.397777 sq. miles (24.340129 sq. km)
Water area (2000) :
0.156591 sq. miles (0.405568 sq. km)
Total area (2000) :
9.554368 sq. miles (24.745697 sq. km)
FIPS code :
31121
Located within :
Illinois (IL), FIPS 17
Location :
42.348271 N, 88.032428 W
Note :
some ZIP codes may be omitted esp. for suburbs.