'Grundy, IL' definitions:
Grundy -- U.S. County in Illinois
From: Gazetteer 2000
Name :
Grundy -- U.S. County in Illinois
Population (2000) :
37535
Housing Units (2000) :
15040
Land area (2000) :
419.902675 sq. miles (1087.542889 sq. km)
Water area (2000) :
10.517553 sq. miles (27.240335 sq. km)
Total area (2000) :
430.420228 sq. miles (1114.783224 sq. km)
Located within :
Illinois (IL), FIPS 17
Location :
41.309747 N, 88.366716 W