'Clinton County, MI' definitions:

Clinton -- U.S. County in Michigan

From: Gazetteer 2000
Name :
Clinton -- U.S. County in Michigan
Population (2000) :
64753
Housing Units (2000) :
24630
Land area (2000) :
571.457913 sq. miles (1480.069137 sq. km)
Water area (2000) :
3.115998 sq. miles (8.070398 sq. km)
Total area (2000) :
574.573911 sq. miles (1488.139535 sq. km)
Located within :
Michigan (MI), FIPS 26
Location :
42.926738 N, 84.573072 W