'Jackson County, OH' definitions:

Jackson -- U.S. County in Ohio

From: Gazetteer 2000
Name :
Jackson -- U.S. County in Ohio
Population (2000) :
32641
Housing Units (2000) :
13909
Land area (2000) :
420.279213 sq. miles (1088.518118 sq. km)
Water area (2000) :
1.220185 sq. miles (3.160265 sq. km)
Total area (2000) :
421.499398 sq. miles (1091.678383 sq. km)
Located within :
Ohio (OH), FIPS 39
Location :
39.019990 N, 82.606659 W