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Data on this report is based on areas within the legal city boundary, outlined in black on the map. Any additional neighborhoods shown on the map are associated with the city by name and are included for reference only.
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Iselin, NJ
Demographic Data




Iselin Population Statistics

Source & Methodology

Analytics built by:   Location, Inc.

Raw data sources:   American Community Survey, U.S. Bureau of the Census, U.S. Department of Education, 50 state departments of education, U.S. Bureau of Labor Statistics, Federal Bureau of Investigation, 18,000+ local law enforcement agencies, Federal Housing Finance Agency, U.S. Geological Service, National Agricultural Statistics Service.

Date(s) & Update Frequency:   2023 (latest available). Updated annually. Please note: Unemployment data updated February 2025.

Methodology:   Unlike standardly available Census demographics, NeighborhoodScout uses dozens of custom models to transform 8.5 million raw demographic data elements from government sources into proprietary indices and insights…. Read more about Scout's Demographic Data

Iselin Population & Age Distribution

Total Population

20,088

Age

Under 5 Years:
4.4%
5 - 17:
16.1%
18 - 24:
8.9%
25 - 34:
13.3%
35 - 54:
28.2%
55 - 64:
12.8%
Over 65 Years:
16.3%

Educational Attainment of Adults

Attending College
High School Graduates
College Graduated
6.0%
6.0%
88.9%
88.9%
55.0%
55.0%
0% 100.0%
% of Residents

Income

Per capita Income

Iselin
USA
$46,000
$46,000
$43,289
$43,289

Median household income

Iselin
USA
$112,615
$112,615
$78,538
$78,538
Individuals Below Poverty Level

6.4%

Employment Industries

View all industries
Professional, scientific, and technical services
Education
Retail
Manufacturing
Healthcare
Transportation
Finance
Accommodation
Wholesale
Real estate
Public Service
Construction
Other
Information Technology
Administration
14.4%
14.4%
12.6%
12.6%
11.8%
11.8%
11.0%
11.0%
9.6%
9.6%
9.1%
9.1%
8.2%
8.2%
3.5%
3.5%
3.2%
3.2%
2.9%
2.9%
2.7%
2.7%
2.7%
2.7%
2.6%
2.6%
2.2%
2.2%
2.0%
2.0%
0% 100%
% of Residents

Race & Ethnic Diversity

Asian
White
Hispanic or Latino (Of Any Race)
Black or African American
Other Race / Two or More Races
American Indian and Alaska Native
Native Hawaiian and Other Pacific Islanders
54.2%
54.2%
22.8%
22.8%
10.7%
10.7%
8.1%
8.1%
4.0%
4.0%
0.1%
0.1%
0.0%
0.0%
0% 100.0%
% of Residents

Ancestry

See all ancestries
Irish
Italian
German
Polish
Portuguese
Afghan
Ghanian
French
Russian
Iraqi
English
Greek
Hungarian
African
Ukrainian
Haitian
Nigerian
European
Scots-Irish
Eastern European
6.5%
6.5%
5.7%
5.7%
5.6%
5.6%
3.9%
3.9%
1.5%
1.5%
1.3%
1.3%
0.8%
0.8%
0.7%
0.7%
0.7%
0.7%
0.6%
0.6%
0.6%
0.6%
0.6%
0.6%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.4%
0.4%
0.3%
0.3%
0.3%
0.3%
0.2%
0.2%
0.2%
0.2%
0% 100%
% of Residents

Languages Spoken

See all languages
English
Langs. of India
Spanish
Other Asian languages
Urdu
French
Tagalog
Portuguese
Polish
Arabic
Persian
Native American languages
Pacific Island languages
Italian
Chinese
French Creole
Greek
Hungarian
Korean
Slavic languages
35.9%
35.9%
32.3%
32.3%
8.5%
8.5%
5.9%
5.9%
2.9%
2.9%
2.9%
2.9%
1.7%
1.7%
1.1%
1.1%
1.0%
1.0%
0.8%
0.8%
0.4%
0.4%
0.3%
0.3%
0.3%
0.3%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0% 100%
% of Residents
Foreign Born Iselin Residents

54.3%


Real Estate in Popular Iselin Neighborhoods

Popular real estate near Iselin

Zip Codes in Iselin, NJ