Monmouth Junction CDP, New Jersey
CityPopulation: 9,457 (2023 estimate)
Located in New Jersey , New Jersey
Census Bureau data for Monmouth Junction CDP from the American Community Survey. "Cities" in Census data include incorporated places, towns, villages, and census-designated places (CDPs) — all places where the Census collects community-level estimates.
Data: U.S. Census Bureau, ACS 5-Year Estimates, 2023 (released December 2024).
Quick Facts — Monmouth Junction CDP
- What is the median household income in Monmouth Junction CDP?
- The median household income in Monmouth Junction CDP is $125,892 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
- What is the poverty rate in Monmouth Junction CDP?
- The poverty rate in Monmouth Junction CDP is 9.6% (U.S. Census Bureau ACS 2023).
- What is the median home value in Monmouth Junction CDP?
- $497,100 (U.S. Census Bureau ACS 2023).
- What is the average rent in Monmouth Junction CDP?
- The median gross rent in Monmouth Junction CDP is $1,880 per month (U.S. Census Bureau ACS 2023).
- What percentage of Monmouth Junction CDP residents have a college degree?
- 72.9% of adults in Monmouth Junction CDP hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
9,457
Median Income
$125,892
Median Home Value
$497,100
Poverty Rate
9.6%
Unemployment (ACS 2023)
4.3%
Median Age
40.0 yrs
Since 2019
Median Income:
$-24,608 (-16.4%)
Home Value:
+$63,300 (+14.6%)
Bachelor's+:
-4.8 pp (-6.2%)
Unemployment:
+0.2 pp (+4.9%)
Demographics
Total Population
9,457
Median Age
40.0
Female
52.6%
Race & Ethnicity
Hispanic or Latino 6.5%
White (non-Hisp.) 28.2%
Black 8.0%
Asian 55.2%
Two or More 6.3%
Other 2.2%
Asian Subgroups (% of total pop.)
Indian
43.7%
Chinese
6.5%
Korean
1.7%
Japanese
0.2%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Income & Poverty
Median Household Income
$125,892
±$9,939
+$24,842 vs. state
Per Capita Income
$171,751
Median Family Income
$145,972
Poverty Rate
9.6%
+2.6 pp vs. state
Child Poverty Rate
10.4%
Working-Age Poverty Rate
—
SNAP Recipients
2.9%
Social Security Income
—
Retirement Income
15.5%
Household Income Distribution
$10–15k
5.1%
$15–25k
6.7%
$25–35k
1.2%
$35–50k
7.8%
$50–75k
7.0%
$75–100k
5.0%
$100–150k
25.1%
$150–200k
6.6%
$200k+
35.4%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Housing
Total Housing Units
3,624
Owner-Occupied
63.4%
Renter-Occupied
36.6%
Vacancy Rate
1.6%
Median Home Value
$497,100
+$69,500 vs. state
Median Gross Rent
$1,880
Owner Cost Burden (30%+)
18.1%
Renter Cost Burden (30%+)
34.2%
Home Value Distribution
$50–100k
3.1%
$100–200k
1.5%
$200–300k
2.5%
$300–500k
43.5%
$500k–$1M
48.0%
$1M+
1.4%
Gross Rent Distribution
$500–1k
2.0%
$1–1.5k
10.8%
$1.5–2k
48.9%
$2–2.5k
35.4%
$2.5–3.5k
0.2%
$3.5k+
2.6%
Vehicle Availability
No vehicle
7.8%
1 vehicle
32.3%
2 vehicles
41.9%
3+
18.0%
Housing Type
Single-fam. det.
40.9%
Single-fam. att.
23.7%
2–4 units
2.3%
5–19 units
6.7%
20+ units
11.0%
Housing Age
Pre-1940
3.3%
1970–1999
8.6%
2000–2009
7.3%
2010+
11.5%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Education
High School or Higher
96.0%
Bachelor's or Higher
72.9%
+30.0 pp vs. state
Graduate Degree
34.3%
Some College / Associate
9.2%
Less Than High School
0.0%
Enrolled in School
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Employment
Labor Force Participation
76.9%
Unemployment Rate
4.3%
-1.9 pp vs. state
Work from Home
25.4%
Self-Employed
6.3%
Government Workers
11.2%
Private For-Profit
82.1%
Industry
Edu/Health
20.7%
Prof. Services
20.0%
Manufacturing
13.8%
Transportation
9.3%
Finance
8.0%
Retail
7.4%
Wholesale
4.7%
Public Admin
4.6%
Arts/Entmt.
4.1%
Information
3.4%
Construction
2.2%
Agriculture
0.4%
Occupation
Management
64.7%
Sales
17.3%
Production
9.6%
Food Prep
5.0%
Construction
3.4%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Commute
Median Travel Time
34.6 min
Drove Alone
66.2%
Carpool
3.9%
Public Transit
3.2%
Work from Home
25.4%
Walked
0.5%
Bicycle
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Households & Families
Total Households
3,567
Avg. Household Size
2.00
Avg. Family Size
—
Married-Couple Households
64.7%
Single-Mother Households
—
Single-Father Households
—
Living Alone
—
Households with Children
29.4%
Multigenerational
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Age Distribution
Under 5
4.7%
5–9
8.5%
10–14
5.3%
15–19
6.7%
20–24
5.1%
25–34
12.1%
35–44
15.8%
45–54
16.9%
55–64
7.8%
65–74
6.4%
75–84
8.4%
85+
2.0%
Under 18: 22.5%
Working age (18–64): 77.5%
65 and over: 10.8%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Social Characteristics
Immigration
Foreign Born
48.7%
Naturalized Citizen
60.7%
Speaks English Less Than Very Well
12.8%
Foreign-Born Origin
Asia
84.0%
Latin America
6.7%
Africa
5.3%
Europe
4.0%
Veterans & Disability
Veteran
2.2%
With a Disability
4.3%
Cognitive Difficulty
—
Ambulatory Difficulty
—
Health Insurance
Insured
97.5%
Uninsured
2.5%
Employer Insurance
—
Medicaid
—
Medicare
—
Technology & Mobility
Broadband Internet
97.5%
Has a Computer
98.8%
Same House 1 Year Ago
90.2%
Moved from Abroad
3.6%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023