'Hardin County, OH' definitions:

Hardin -- U.S. County in Ohio

From: Gazetteer 2000
Name :
Hardin -- U.S. County in Ohio
Population (2000) :
31945
Housing Units (2000) :
12907
Land area (2000) :
470.290597 sq. miles (1218.047002 sq. km)
Water area (2000) :
0.245256 sq. miles (0.635209 sq. km)
Total area (2000) :
470.535853 sq. miles (1218.682211 sq. km)
Located within :
Ohio (OH), FIPS 39
Location :
40.666602 N, 83.648242 W