'Pike County, IL' definitions:
Pike -- U.S. County in Illinois
From: Gazetteer 2000
Name :
Pike -- U.S. County in Illinois
Population (2000) :
17384
Housing Units (2000) :
8011
Land area (2000) :
830.298891 sq. miles (2150.464165 sq. km)
Water area (2000) :
18.574461 sq. miles (48.107632 sq. km)
Total area (2000) :
848.873352 sq. miles (2198.571797 sq. km)
Located within :
Illinois (IL), FIPS 17
Location :
39.629292 N, 90.886468 W