'Jackson County, TN' definitions:

Jackson -- U.S. County in Tennessee

From: Gazetteer 2000
Name :
Jackson -- U.S. County in Tennessee
Population (2000) :
10984
Housing Units (2000) :
5163
Land area (2000) :
308.883847 sq. miles (800.005458 sq. km)
Water area (2000) :
10.671697 sq. miles (27.639567 sq. km)
Total area (2000) :
319.555544 sq. miles (827.645025 sq. km)
Located within :
Tennessee (TN), FIPS 47
Location :
36.351232 N, 85.663420 W