'Franklin County, MA' definitions:

Franklin -- U.S. County in Massachusetts

From: Gazetteer 2000
Name :
Franklin -- U.S. County in Massachusetts
Population (2000) :
71535
Housing Units (2000) :
31939
Land area (2000) :
702.028275 sq. miles (1818.244807 sq. km)
Water area (2000) :
22.710613 sq. miles (58.820215 sq. km)
Total area (2000) :
724.738888 sq. miles (1877.065022 sq. km)
Located within :
Massachusetts (MA), FIPS 25
Location :
42.587072 N, 72.573941 W