'Crawford County, IL' definitions:

Crawford -- U.S. County in Illinois

From: Gazetteer 2000
Name :
Crawford -- U.S. County in Illinois
Population (2000) :
20452
Housing Units (2000) :
8785
Land area (2000) :
443.534646 sq. miles (1148.749411 sq. km)
Water area (2000) :
2.204145 sq. miles (5.708708 sq. km)
Total area (2000) :
445.738791 sq. miles (1154.458119 sq. km)
Located within :
Illinois (IL), FIPS 17
Location :
39.009225 N, 87.757873 W