'Baltimore County, MD' definitions:
Baltimore -- U.S. County in Maryland
From: Gazetteer 2000
Name :
Baltimore -- U.S. County in Maryland
Population (2000) :
754292
Housing Units (2000) :
313734
Land area (2000) :
598.586826 sq. miles (1550.332696 sq. km)
Water area (2000) :
83.440658 sq. miles (216.110304 sq. km)
Total area (2000) :
682.027484 sq. miles (1766.443000 sq. km)
Located within :
Maryland (MD), FIPS 24
Location :
39.372206 N, 76.612627 W