'Somerset County, NJ' definitions:

Somerset -- U.S. County in New Jersey

From: Gazetteer 2000
Name :
Somerset -- U.S. County in New Jersey
Population (2000) :
297490
Housing Units (2000) :
112023
Land area (2000) :
304.686641 sq. miles (789.134743 sq. km)
Water area (2000) :
0.363848 sq. miles (0.942362 sq. km)
Total area (2000) :
305.050489 sq. miles (790.077105 sq. km)
Located within :
New Jersey (NJ), FIPS 34
Location :
40.566953 N, 74.580607 W