'Greene County, IN' definitions:

Greene -- U.S. County in Indiana

From: Gazetteer 2000
Name :
Greene -- U.S. County in Indiana
Population (2000) :
33157
Housing Units (2000) :
15053
Land area (2000) :
541.728089 sq. miles (1403.069250 sq. km)
Water area (2000) :
4.178603 sq. miles (10.822532 sq. km)
Total area (2000) :
545.906692 sq. miles (1413.891782 sq. km)
Located within :
Indiana (IN), FIPS 18
Location :
39.051476 N, 87.037411 W