'Riverdale, NJ' definitions:
Riverdale, NJ -- U.S. borough in New Jersey
From: Gazetteer 2000
Name :
Riverdale, NJ -- U.S. borough in New Jersey
Population (2000) :
2498
Housing Units (2000) :
940
Land area (2000) :
2.055608 sq. miles (5.324001 sq. km)
Water area (2000) :
0.014955 sq. miles (0.038733 sq. km)
Total area (2000) :
2.070563 sq. miles (5.362734 sq. km)
FIPS code :
63300
Located within :
New Jersey (NJ), FIPS 34
Location :
40.990032 N, 74.310236 W
ZIP Codes (1990) :
07457
Note :
some ZIP codes may be omitted esp. for suburbs.