Oak Brook 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:   2019 (latest available). Updated annually. Please note: Unemployment data updated February 2021.

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

Oak Brook Population & Age Distribution

 

Total Population
8,016

Age

Under 5 Years:
3.5%
5 - 17:
15.1%
18 - 24:
4.2%
25 - 34:
4.9%
35 - 54:
21.5%
55 - 64:
12.2%
Over 65 Years:
38.5%

Educational Attainment of Adults

 
Attending College
4.4%
4.4%
High School Graduates
97.4%
97.4%
College Graduated
66.6%
66.6%
0.0% 100.0%
% OF RESIDENTS

Income

 

Per capita Income

Oak Brook
$90,033
$90,033
USA
$34,103
$34,103

Median household income

Oak Brook
$141,055
$141,055
USA
$62,843
$62,843

Individuals Below Poverty Level:
4.9%

Employment Industries in Oak Brook

 
Healthcare
28.8%
28.8%
Professional, scientific, and technical services
10.9%
10.9%
Retail
9.6%
9.6%
Education
8.9%
8.9%
Manufacturing
7.1%
7.1%
Finance
4.7%
4.7%
Real estate
4.6%
4.6%
Accommodation
4.2%
4.2%
Wholesale
4.2%
4.2%
Other
4.1%
4.1%
Administration
3.7%
3.7%
Construction
3.0%
3.0%
0.0% 100.0%
% OF RESIDENTS

Race & Ethnic Diversity

 
White
59.5%
59.5%
Black Or African American
2.4%
2.4%
American Indian And Alaska Native
0.0%
0.0%
Asian
31.8%
31.8%
Native Hawaiian And Other Pacific Islanders
0.0%
0.0%
Other Race / Two or More Races
2.7%
2.7%
Hispanic Or Latino (Of Any Race)
3.5%
3.5%
0.0% 100.0%
% OF RESIDENTS

Ancestries & Languages Spoken

 

Ancestry (Top 20)

Irish
12.1%
12.1%
Italian
10.5%
10.5%
German
9.6%
9.6%
Polish
6.0%
6.0%
Greek
4.5%
4.5%
English
4.0%
4.0%
Czech
2.8%
2.8%
Iranian
2.8%
2.8%
Jordanian
2.0%
2.0%
Dutch
1.8%
1.8%
Swedish
1.2%
1.2%
Russian
1.1%
1.1%
Other Arab
1.0%
1.0%
European
0.9%
0.9%
French
0.9%
0.9%
Iraqi
0.8%
0.8%
Slovak
0.7%
0.7%
Scottish
0.6%
0.6%
Scots-Irish
0.6%
0.6%
Lithuanian
0.5%
0.5%
0.0% 100.0%
% OF RESIDENTS

Languages Spoken (Top 20)

English
63.1%
63.1%
Langs. of India
8.2%
8.2%
Chinese
5.2%
5.2%
Urdu
4.8%
4.8%
Spanish
3.6%
3.6%
Arabic
3.4%
3.4%
Greek
2.0%
2.0%
Persian
1.2%
1.2%
Other Asian languages
1.2%
1.2%
Tagalog
0.8%
0.8%
Korean
0.8%
0.8%
Slavic languages
0.5%
0.5%
Italian
0.4%
0.4%
Other Indo-European
0.3%
0.3%
Russian
0.3%
0.3%
Serbo-Croatian
0.3%
0.3%
Portuguese
0.3%
0.3%
West Germanic languages
0.2%
0.2%
German/Yiddish
0.2%
0.2%
Pacific Island languages
0.2%
0.2%
0.0% 100.0%
% OF RESIDENTS

Foreign Born Oak Brook Residents:
28.9%