'Rocky Hill' definitions:
Rocky Hill, NJ -- U.S. borough in New Jersey
From: Gazetteer 2000
Name :
Rocky Hill, NJ -- U.S. borough in New Jersey
Population (2000) :
662
Housing Units (2000) :
295
Land area (2000) :
0.674105 sq. miles (1.745925 sq. km)
Water area (2000) :
0.000000 sq. miles (0.000000 sq. km)
Total area (2000) :
0.674105 sq. miles (1.745925 sq. km)
FIPS code :
64320
Located within :
New Jersey (NJ), FIPS 34
Location :
40.400406 N, 74.638955 W
ZIP Codes (1990) :
08553
Note :
some ZIP codes may be omitted esp. for suburbs.