'Alexander County, IL' definitions:

Alexander -- U.S. County in Illinois

From: Gazetteer 2000
Name :
Alexander -- U.S. County in Illinois
Population (2000) :
9590
Housing Units (2000) :
4591
Land area (2000) :
236.381740 sq. miles (612.225870 sq. km)
Water area (2000) :
16.156786 sq. miles (41.845883 sq. km)
Total area (2000) :
252.538526 sq. miles (654.071753 sq. km)
Located within :
Illinois (IL), FIPS 17
Location :
37.146816 N, 89.289480 W