'Monroe County, PA' definitions:

Monroe -- U.S. County in Pennsylvania

From: Gazetteer 2000
Name :
Monroe -- U.S. County in Pennsylvania
Population (2000) :
138687
Housing Units (2000) :
67581
Land area (2000) :
608.501756 sq. miles (1576.012246 sq. km)
Water area (2000) :
8.919278 sq. miles (23.100822 sq. km)
Total area (2000) :
617.421034 sq. miles (1599.113068 sq. km)
Located within :
Pennsylvania (PA), FIPS 42
Location :
41.051379 N, 75.333646 W