East Rocky Hill

Population: 212
Median household income: $232,727
Median home value: $643,500

East Rocky Hill is a community in Somerset County, New Jersey, home to 212 residents. The median household income of $232,727 is above the Somerset County median ($135,960).

Between 2019 and 2023, East Rocky Hill's population declined 37.3% from 338 to 212, while its median home value rose 35.6% from $474,400 to $643,500.

Households average 1.96 people. 64.9% of adults 25 and older hold a bachelor's degree or higher.

Demographics

ACS 2019–2023

Population: 212
Median age: 59.4 yrs
Median household income: $232,727
Median home value: $643,500
Median gross rent: —
Housing units: 106
Homeownership rate: 100.0%
Bachelor's degree or higher: 64.9%
Unemployment rate: 13.4%

Trends

ACS 5-year · 2019–2023

Population

338212

Median household income

$153,938$232,727

Median home value

$474,400$643,500

Year	Population	Median household income	Median home value
2019	338	$153,938	$474,400
2020	335	$183,125	$521,100
2021	349	$250,001	$497,700
2022	411	$237,500	$573,100
2023	212	$232,727	$643,500

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 50.0%

5 to 170.0%

18 to 244.7%

25 to 3411.3%

35 to 440.5%

45 to 5419.3%

55 to 6436.3%

65 to 7419.8%

75 and over8.0%

	Count	Share
Under 5	0	0.0%
5 to 17	0	0.0%
18 to 24	10	4.7%
25 to 34	24	11.3%
35 to 44	1	0.5%
45 to 54	41	19.3%
55 to 64	77	36.3%
65 to 74	42	19.8%
75 and over	17	8.0%

Race & ethnicity

	Count	Share
White (non-Hispanic)	188	88.7%
Black or African American	2	0.9%
American Indian & Alaska Native	0	0.0%
Asian	1	0.5%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	0	0.0%
Two or more races	20	9.4%
Hispanic or Latino (any race)	1	0.5%

Educational attainment (age 25+)

No high school diploma0.0%

High school graduate1.0%

Some college or associate's34.2%

Bachelor's degree36.1%

Graduate or professional degree28.7%

	Count	Share
No high school diploma	0	0.0%
High school graduate	2	1.0%
Some college or associate's	69	34.2%
Bachelor's degree	73	36.1%
Graduate or professional degree	58	28.7%

Commute to work

Mean travel time to work: 35 min

Drove alone68.4%

Carpooled10.3%

Public transit0.0%

Walked0.6%

Bicycle0.0%

Worked from home20.6%

Other means0.0%

How workers get to work

	Count	Share
Drove alone	106	68.4%
Carpooled	16	10.3%
Public transit	0	0.0%
Walked	1	0.6%
Bicycle	0	0.0%
Worked from home	32	20.6%
Other means	0	0.0%

Travel time

	Count	Share
Under 15 min	1	0.8%
15 to 29 min	44	35.8%
30 to 44 min	35	28.5%
45 to 59 min	21	17.1%
60+ min	22	17.9%

Households

Average household size: 1.96
Poverty rate: 0.0% (0 of 212)

	Count	Share
Family households	74	69.8%
Nonfamily households	32	30.2%

Housing

Median year structure built: 1993

Occupancy

	Count	Share
Occupied	106	100.0%
Vacant	0	0.0%

Tenure (of occupied units)

	Count	Share
Owner-occupied	106	100.0%
Renter-occupied	0	0.0%

1-unit, detached100.0%

1-unit, attached0.0%

2 to 4 units0.0%

5 to 19 units0.0%

20 or more units0.0%

Mobile home & other0.0%

Units in structure

	Count	Share
1-unit, detached	106	100.0%
1-unit, attached	0	0.0%
2 to 4 units	0	0.0%
5 to 19 units	0	0.0%
20 or more units	0	0.0%
Mobile home & other	0	0.0%

Geography

Place GEOID: 3419490
Type (LSAD): 57
Land area: 4.17 sq mi
Water area: 0.08 sq mi
Center point: 40.4152, -74.6180