City

Rocky Hill, NJ

1 ZIP code  ·  Somerset County  ·  New Jersey

👥814Population
💰$127,344Median HH Income▲ 67% above avg
🎂42.8Median Age
🏠$608,200Median Home Value▲ 118% above avg
🎓74.7%College Grads▲ 93% above avg
📊6.1%Unemployment▲ 24% above avg
People & Population (ACS 2023 — weighted avg)
♂ Male 54.2% Female 45.8% ♀

Race & Ethnicity

White: 80.7%Hispanic: 8.5%Black: 0.9%Asian: 4.1%Other: 4.7%Race
White80.7%
Hispanic8.5%
Black0.9%
Asian4.1%
Other4.7%

Age Breakdown

Under 5
7%
5–17
14%
18–24
12%
25–44
20%
45–64
29%
65+
8%

Key Indicators

Median Age42.8 yrs
Avg HH Size2.51
Below Poverty4.3% ▼ 57% below avg
College Grads74.7% ▲ 93% above avg
Unemployment6.1% ▲ 24% above avg
No HS Diploma2 (0.4%)
HS Graduate65 (13.2%)
Some College14 (2.8%)
Associates44 (8.9%)
Bachelors24 (4.9%)
Graduate Degree345 (69.8%)

Education

No HS: 0.4%HS Grad: 13.2%Some College: 2.8%Associates: 8.9%Bachelors: 4.9%Graduate: 69.8%Edu
No HS0.4%
HS Grad13.2%
Some College2.8%
Associates8.9%
Bachelors4.9%
Graduate69.8%
Housing & Income

Housing Tenure

Owner: 75.9%Renter: 24.1%Tenure
Owner75.9%
Renter24.1%

Home Value Distribution

$200k–$300k
1%
$300k–$500k
25%
Over $500k
74%

Financials

Median HH Income$127,344 ▲ 67% above avg
Median Home Value$608,200 ▲ 118% above avg
Home/Income Ratio4.8x (nat avg ~3.5x)
Median Rent$1,660/mo
Total Housing Units319

Income Distribution

Under $25k
3%
$25k–$50k
10%
$50k–$75k
5%
$75k–$100k
13%
$100k–$150k
26%
$150k–$200k
9%
Over $200k
34%
Employment & Commute

How People Get to Work

Drove Alone
68%
Public Transit
1%
Walked
2%
Work From Home
29%

Commute Time

Under 15 min
32%
15–30 min
36%
30–45 min
14%
Over 45 min
18%
Housing Stock

Year Built

Before 1940
3%
1940s–1950s
30%
1960s–1970s
6%
2000+
62%
About Rocky Hill, NJ

Rocky Hill is a city in New Jersey, located in Somerset County. The city spans 1 ZIP code and is home to approximately 814 residents. It is a middle-aged city, with a median age of 42.8 years.

Economically, Rocky Hill is a upper-middle-income community. The median household income of $127,344 is significantly above the national average. Approximately 4.3% of residents live below the poverty line. The unemployment rate is 6.1%, above the national average.

The real estate market in Rocky Hill is a premium housing market. Median home values stand at $608,200, which is more than double the national average. Renters typically pay around $1,660 per month. Homeownership is high at 75.9%, typical of suburban and family-oriented communities.

The population of Rocky Hill is highly educated. 74.7% of adults hold a bachelor's degree or higher — significantly above the national average. The community is primarily White (80.71%).

Rocky Hill, NJ offers residents above-average earning potential within New Jersey.

ZIP Codes in Rocky Hill
ZIPPopulationMedian IncomeMedian HomeMedian RentUnemp.CollegeOwner Occ.
08553 814 $127,344 $608,200 $1,660 6.1% 74.7% 75.9%