City

Monmouth Junction, NJ

1 ZIP code  ·  Middlesex County  ·  New Jersey

👥17,333Population
💰$121,771Median HH Income▲ 60% above avg
🎂40.5Median Age
🏠$489,100Median Home Value▲ 75% above avg
🎓70.6%College Grads▲ 82% above avg
📊5.8%Unemployment▲ 19% above avg
People & Population (ACS 2023 — weighted avg)
♂ Male 50.1% Female 49.9% ♀

Race & Ethnicity

White: 29.8%Hispanic: 10%Black: 6.5%Asian: 50.6%Other: 2.6%Race
White29.8%
Hispanic10.0%
Black6.5%
Asian50.6%
Other2.6%

Age Breakdown

Under 5
4%
5–17
18%
18–24
7%
25–44
28%
45–64
30%
65+
6%

Key Indicators

Median Age40.5 yrs
Avg HH Size2.59
Below Poverty6.0% ▼ 40% below avg
College Grads70.6% ▲ 82% above avg
Unemployment5.8% ▲ 19% above avg
No HS Diploma112 (1%)
HS Graduate1,787 (15.6%)
Some College504 (4.4%)
Associates973 (8.5%)
Bachelors609 (5.3%)
Graduate Degree7,505 (65.3%)

Education

No HS: 1%HS Grad: 15.6%Some College: 4.4%Associates: 8.5%Bachelors: 5.3%Graduate: 65.3%Edu
No HS1.0%
HS Grad15.6%
Some College4.4%
Associates8.5%
Bachelors5.3%
Graduate65.3%
Housing & Income

Housing Tenure

Owner: 65.9%Renter: 34.1%Tenure
Owner65.9%
Renter34.1%

Home Value Distribution

Under $50k
6%
$50k–$100k
6%
$100k–$150k
1%
$150k–$200k
1%
$200k–$300k
9%
$300k–$500k
29%
Over $500k
48%

Financials

Median HH Income$121,771 ▲ 60% above avg
Median Home Value$489,100 ▲ 75% above avg
Home/Income Ratio4.0x (nat avg ~3.5x)
Median Rent$1,897/mo
Total Housing Units6,721
Vacant Units66

Income Distribution

Under $25k
10%
$25k–$50k
9%
$50k–$75k
10%
$75k–$100k
7%
$100k–$150k
23%
$150k–$200k
10%
Over $200k
31%
Employment & Commute

How People Get to Work

Drove Alone
69%
Public Transit
5%
Walked
0%
Work From Home
26%

Commute Time

Under 15 min
15%
15–30 min
33%
30–45 min
21%
Over 45 min
30%
Housing Stock

Year Built

Before 1940
0%
1940s–1950s
4%
1960s–1970s
17%
1980s–1990s
20%
2000+
58%
About Monmouth Junction, NJ

Monmouth Junction is a city in New Jersey, located in Middlesex County. The city spans 1 ZIP code and is home to approximately 17,333 residents. It is a middle-aged city, with a median age of 40.5 years.

Economically, Monmouth Junction is a upper-middle-income community. The median household income of $121,771 is significantly above the national average. Approximately 6.0% of residents live below the poverty line. The unemployment rate is 5.8%, above the national average.

The real estate market in Monmouth Junction is a premium housing market. Median home values stand at $489,100, which is significantly above the national average. Renters typically pay around $1,897 per month. Homeownership is high at 65.9%, typical of suburban and family-oriented communities.

The population of Monmouth Junction is highly educated. 70.6% of adults hold a bachelor's degree or higher — significantly above the national average. The community is majority Asian (50.62%).

Monmouth Junction, NJ offers residents above-average earning potential within New Jersey.

ZIP Codes in Monmouth Junction
ZIPPopulationMedian IncomeMedian HomeMedian RentUnemp.CollegeOwner Occ.
08852 17,333 $121,771 $489,100 $1,897 5.8% 70.6% 65.9%