HomeNew JerseySomerset CountyEast Rocky Hill
East Rocky Hill, New Jersey: commercial real estate data.
East Rocky Hill is a Census CDP of 235 people across 4.17 square miles of land, in Somerset County. Median household income is $211,731, 100.0 percent of occupied homes are owned.
Underlined figures are computed by MMCG Analytics, not published by the agency.
This is a small place, and the figures below carry wide margins.
The American Community Survey reaches East Rocky Hill through a sample, not a count, and in a place this size that sample is thin. The population estimate here is 235 with a margin of error of plus or minus 126, which is 53.6 percent of the estimate itself. Every figure whose margin reaches 20 percent is printed with that margin beside it, so you can see the width of each one rather than having to assume it.
Nothing has been removed or adjusted. These are the published federal estimates, shown with the uncertainty the Census publishes alongside them.
East Rocky Hill
What East Rocky Hill is
- Census place typeCDP
- Land area4.17 sq mi
- Water area0.08 sq mi
- Population per square mile of land56 plus or minus 30
- County holding the largest share of its areaSomerset County, 100.0 percent
US Census Bureau, cartographic boundary file, places, 2024 vintage. US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
East Rocky Hill
How many people live in East Rocky Hill
- Population235 plus or minus 126
- Median age59.2
- Population under 180
- Share under 180.0 percent
- Population 65 and over42 plus or minus 52
- Share 65 and over17.9 percent plus or minus 19.8
- Households106 plus or minus 48
- Family households90 plus or minus 52
- Share of households that are families84.9 percent plus or minus 30.5
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
East Rocky Hill
Income and work in East Rocky Hill
- Median household income$211,731 plus or minus $105,515
- Per capita income$110,263 plus or minus $71,419
- Civilian labor force163 plus or minus 85
- Employed131 plus or minus 68
- Unemployed32 plus or minus 52
- Unemployment rate19.6 percent plus or minus 30.2
- Adults 25 and over223 plus or minus 126
- Adults 25 and over with a high school diploma or higher100.0 percent plus or minus 69.1
- Adults 25 and over with a bachelor degree or higher77.1 percent plus or minus 55.1
- Adults 25 and over with a graduate degree35.9 percent plus or minus 16.8
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
East Rocky Hill
Housing in East Rocky Hill
- Housing units106 plus or minus 48
- Occupied units106 plus or minus 48
- Vacant units0
- Vacancy rate0.0 percent
- Owner occupied106 plus or minus 48
- Renter occupied0
- Ownership rate100.0 percent
- Median owner-occupied home value$844,800 plus or minus $505,955
- Single family units106 plus or minus 50
- Share single family100.0 percent
- Units in buildings of two or more0
- Share in buildings of two or more0.0 percent
- Mobile homes0
- Median year structure built1992
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
East Rocky Hill
How East Rocky Hill gets to work
- Workers 16 and over who commute100 plus or minus 56
- Commuting under 15 minutes1 plus or minus 15
- Share commuting under 15 minutes1.0 percent plus or minus 14.5
- Commuting 30 minutes or more39 plus or minus 53
- Share commuting 30 minutes or more39.0 percent plus or minus 48.2
- Drove alone63.4 percent plus or minus 33.0
- Carpooled12.2 percent plus or minus 18.0
- Public transport0.0 percent
- Walked0.8 percent plus or minus 3.0
- Worked from home23.7 percent plus or minus 40.1
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Somerset County, not East Rocky Hill
Somerset County context, not East Rocky Hill figures
- Establishments in Somerset County9,831
- Covered employment, Somerset County190,468
- Average annual pay, Somerset County$106,418
- Housing units permitted, Somerset County635
Every figure in this section is published for Somerset County as a whole and is not a measurement of East Rocky Hill.
US Census Bureau, County Business Patterns, 2023. US Bureau of Labor Statistics, Quarterly Census of Employment and Wages, 2024 annual averages. US Census Bureau, Building Permits Survey, 2024 annual.
Coverage
What this page does not hold.
Parcel detail, zoning and the flood zone at an address are not on this page; they resolve at the address in the platform. How this page was built →
Common questions
East Rocky Hill questions, answered from the record.
How many people live in East Rocky Hill, New Jersey?
235, in 106 households. East Rocky Hill CDP covers 4.17 square miles of land, which is 56 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
What county is East Rocky Hill in?
Somerset County, which holds 100.0 percent of the place by area. Source: US Census Bureau, cartographic boundary file, places, 2024 vintage.
What is the median household income in East Rocky Hill?
$211,731. The median owner-occupied home is valued at $844,800. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Are the county figures on this page East Rocky Hill figures?
No, and they are labeled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Somerset County as a whole and there is no place level equivalent. They appear in one clearly marked section as context and are never presented as measurements of East Rocky Hill.
Is zoning published for East Rocky Hill?
No. Nothing on this page presents parcel level zoning.