Skip to content
CityAPI.ORG

ROCKY HILL

New Jersey · UNITED STATES (US) · 40.40°N / 74.63°W

NJ
ADM1 · ID GeoNames 5,103,424

Rocky Hill is a city in United States with a population of 690. It sits at 40.40/-74.63, runs on America/New_York, is 3 km from Ten Mile Run.

Population 690
Place Type Populated Place
Elevation 26m
Timezone America/New_York

All facts

fields
Country
United States
Subdivision
New Jersey
Coords
40.40°N / 74.63°W
UTC offset
-5
DST
Observed

Proximity

nearest 10 · within 50 km
NE Ten Mile Run New Jersey 1,959 3.1 km
SE Kingston New Jersey 1,493 3.2 km
NE Griggstown New Jersey 819 4.6 km
E Heathcote New Jersey 5,821 5.1 km
S Princeton New Jersey 29,603 6.1 km
E Kendall Park New Jersey 9,339 6.7 km
E Monmouth Junction New Jersey 2,887 7.8 km
SE Plainsboro Center New Jersey 2,712 8.3 km
NE Pleasant Plains New Jersey 922 8.4 km
N Hillsborough New Jersey 38,303 8.7 km

Air access

nearby

FAQ

3 questions
What is the population of Rocky Hill?
690 people, per GeoNames.
Which timezone is Rocky Hill in?
America/New_York.
Which country is Rocky Hill in?
United States (US).

Get this page as JSON

no auth
cURL 200 OK
$ curl https://api.cityapi.org/v1/cities/5103424

{
  "data": {
    "id": 5103424,
    "name": "Rocky Hill",
    "ascii_name": "Rocky Hill",
    "country_code": "US",
    "population": 690,
    "elevation": 26,
    "timezone_id": "America/New_York",
    "feature_class": "P",
    "feature_code": "PPL",
    "latitude": 40.39983,
    "longitude": -74.63432
  }
}
CITYAPI · STATION BERLIN/DE · DATUM/2026-04-23 · BUILT BY BROTCODE Terms · Privacy · Impressum ·