Rocky Hill
Borough in Somerset County, New Jersey
Rocky Hill is a borough in Somerset County, New Jersey, with 743 residents (2020 Census). It sits at 108 ft (33 m) above sea level. The nearest town is East Rocky Hill, 1.5 miles NE.
- 743residents (2020 Census)
- 108 ftelevation · 33 m
- 0.6 sq miland area · 1.6 km²
- 1,219 / sq mipopulation density
- 08553ZIP code
About Rocky Hill
Rocky Hill is a borough in Somerset County, in the U.S. state of New Jersey. Named for the Rocky Hill Ridge, this historic village is nestled within the heart of the Raritan Valley region, located alongside the course of the Millstone River.
As of the 2020 United States census, the borough's population was 743, an increase of 61 (+8.9%) from the 2010 census count of 682, which in turn reflected an increase of 20 (+3.0%) from the 662 counted in the 2000 census.
Text: Wikipedia · CC BY-SA 4.0
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Living in Rocky Hill
- Median household income
- $148,056
- Median home value
- $597,200
- Median rent
- $1,799/mo
- Median age
- 44.5
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Map of Rocky Hill
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Open in Google Maps ›Rocky Hill, NJ population
Rocky Hill had 743 residents in the 2020 Census.
| 2020 Census | 743 |
|---|---|
| Density | 1,219 per sq mi (471 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Rocky Hill at a glance
| State | New Jersey (NJ) |
|---|---|
| County | Somerset County |
| Type | Borough |
| Population | 743 (2020) |
| Land area | 0.61 sq mi (1.6 km²) |
| Water area | 0.00 sq mi (0.01 km²) |
| Elevation | 108 ft (33 m) |
| Coordinates | 40.4003° N, 74.6389° W |
| ZIP code | 08553 |
| Official website | rockyhill-nj.gov |
| Census code (GEOID) | 3464320 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Rocky Hill
- East Rocky Hill1.5 mi NE
- Kingston1.9 mi SE
- Montgomery2.7 mi NW
- Ten Mile Run3.1 mi NE
- Blawenburg3.1 mi W
- Princeton3.3 mi SW
- Heathcote3.3 mi E
- Griggstown3.5 mi NE
- Harlingen3.6 mi N
- Kendall Park4.1 mi E
- Skillman4.2 mi NW
- Monmouth Junction4.6 mi E
Straight-line distance between town centers.
Frequently asked questions about Rocky Hill
What county is Rocky Hill in?
Rocky Hill is in Somerset County, New Jersey.
What is the population of Rocky Hill, NJ?
743 people lived in Rocky Hill at the 2020 Census.
What is the ZIP code of Rocky Hill, NJ?
The ZIP code of Rocky Hill is 08553.
What is the elevation of Rocky Hill?
108 feet (33 m) above sea level.
What towns are near Rocky Hill?
East Rocky Hill (1.5 mi), Kingston (1.9 mi), Montgomery (2.7 mi), Ten Mile Run (3.1 mi), Blawenburg (3.1 mi).
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