'Summit, NJ' definitions:

Summit, NJ -- U.S. city in New Jersey

From: Gazetteer 2000
Name :
Summit, NJ -- U.S. city in New Jersey
Population (2000) :
21131
Housing Units (2000) :
8146
Land area (2000) :
6.053503 sq. miles (15.678499 sq. km)
Water area (2000) :
0.021436 sq. miles (0.055519 sq. km)
Total area (2000) :
6.074939 sq. miles (15.734018 sq. km)
FIPS code :
71430
Located within :
New Jersey (NJ), FIPS 34
Location :
40.716201 N, 74.362459 W
ZIP Codes (1990) :
07901
Note :
some ZIP codes may be omitted esp. for suburbs.