Rocky Hill, NJ ZIP Code

ZIP code, county, time zone and coordinates of Rocky Hill, New Jersey

The ZIP code of Rocky Hill, NJ is 08553. It is in Somerset County.

Mailing address format for Rocky Hill

John Smith
123 Main St
ROCKY HILL NJ 08553
USA

USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.

All ZIP codes in Rocky Hill

ZIP codePopulationArea
08553—0.6 sq miMain

ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.

Where is Rocky Hill? Location, county and time zone

State
New Jersey
County
Somerset County
GPS coordinates
40.40035, -74.63892
Elevation
108 ft (33 m)
Time zone
America/New YorkEST · UTC-05:00
Population
743

Map of Rocky Hill, NJ 08553

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ZIP codes near Rocky Hill

Rocky Hill ZIP code: FAQ

What is the ZIP code for Rocky Hill, NJ?

The main ZIP code for Rocky Hill, NJ is 08553.

How many ZIP codes does Rocky Hill have?

Rocky Hill has 1 ZIP code.

What county is Rocky Hill, NJ in?

Rocky Hill is in Somerset County, New Jersey.

What time zone is Rocky Hill in?

Rocky Hill is in the America/New York time zone (EST, UTC-05:00 right now).

What are the coordinates of Rocky Hill?

Latitude 40.40035, longitude -74.63892.

Last updated: