'Clinton County, IN' definitions:

Clinton -- U.S. County in Indiana

From: Gazetteer 2000
Name :
Clinton -- U.S. County in Indiana
Population (2000) :
33866
Housing Units (2000) :
13267
Land area (2000) :
405.095819 sq. miles (1049.193310 sq. km)
Water area (2000) :
0.180974 sq. miles (0.468720 sq. km)
Total area (2000) :
405.276793 sq. miles (1049.662030 sq. km)
Located within :
Indiana (IN), FIPS 18
Location :
40.288872 N, 86.496578 W