'Burlington County, NJ' definitions:

Burlington -- U.S. County in New Jersey

From: Gazetteer 2000
Name :
Burlington -- U.S. County in New Jersey
Population (2000) :
423394
Housing Units (2000) :
161311
Land area (2000) :
804.572942 sq. miles (2083.834265 sq. km)
Water area (2000) :
14.855921 sq. miles (38.476657 sq. km)
Total area (2000) :
819.428863 sq. miles (2122.310922 sq. km)
Located within :
New Jersey (NJ), FIPS 34
Location :
39.955204 N, 74.775955 W