'Sangamon County' definitions:
Sangamon -- U.S. County in Illinois
From: Gazetteer 2000
Name :
Sangamon -- U.S. County in Illinois
Population (2000) :
188951
Housing Units (2000) :
85459
Land area (2000) :
868.182194 sq. miles (2248.581464 sq. km)
Water area (2000) :
8.824498 sq. miles (22.855343 sq. km)
Total area (2000) :
877.006692 sq. miles (2271.436807 sq. km)
Located within :
Illinois (IL), FIPS 17
Location :
39.763854 N, 89.646499 W