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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.



Diamond Bar 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:   2022 (latest available). Updated annually. Please note: Unemployment data updated Aug 2024.

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

Diamond Bar Population & Age Distribution

Total Population

52,855

Age

Under 5 Years:
4.6%
5 - 17:
14.9%
18 - 24:
7.1%
25 - 34:
12.5%
35 - 54:
26.2%
55 - 64:
16.2%
Over 65 Years:
18.5%

Educational Attainment of Adults

Attending College
High School Graduates
College Graduated
7.5%
7.5%
92.4%
92.4%
51.9%
51.9%
0% 100.0%
% of Residents

Income

Per capita Income

Diamond Bar
USA
$45,516
$45,516
$41,261
$41,261

Median household income

Diamond Bar
USA
$106,881
$106,881
$75,149
$75,149
Individuals Below Poverty Level

8.6%

Employment Industries

View all industries
Healthcare
Retail
Professional, scientific, and technical services
Education
Manufacturing
Finance
Wholesale
Accommodation
Transportation
Public Service
Construction
Other
Arts
Real estate
Administration
13.6%
13.6%
11.4%
11.4%
11.3%
11.3%
8.6%
8.6%
8.6%
8.6%
6.8%
6.8%
6.8%
6.8%
5.9%
5.9%
5.2%
5.2%
4.9%
4.9%
3.6%
3.6%
3.2%
3.2%
2.5%
2.5%
2.5%
2.5%
2.1%
2.1%
0% 100%
% of Residents

Race & Ethnic Diversity

Asian
Hispanic or Latino (Of Any Race)
White
Other Race / Two or More Races
Black or African American
American Indian and Alaska Native
Native Hawaiian and Other Pacific Islanders
59.3%
59.3%
19.0%
19.0%
14.0%
14.0%
3.5%
3.5%
3.5%
3.5%
0.6%
0.6%
0.1%
0.1%
0% 100.0%
% of Residents

Ancestry

See all ancestries
German
English
Irish
Italian
French
European
Polish
Armenian
Scottish
Lebanese
Norwegian
Greek
Russian
Welsh
Dutch
Iranian
Ukrainian
Swedish
Scots-Irish
French Canadian
3.6%
3.6%
2.6%
2.6%
2.2%
2.2%
1.3%
1.3%
1.0%
1.0%
0.9%
0.9%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.4%
0.4%
0.4%
0.4%
0.3%
0.3%
0.3%
0.3%
0.3%
0.3%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0% 100%
% of Residents

Languages Spoken

See all languages
English
Chinese
Spanish
Korean
Tagalog
Langs. of India
Vietnamese
Japanese
Arabic
Polish
Urdu
Pacific Island languages
Other Asian languages
Thai
African languages
French
Persian
German/Yiddish
Native American languages
Other Indo-European
40.2%
40.2%
29.2%
29.2%
9.6%
9.6%
7.9%
7.9%
3.9%
3.9%
2.6%
2.6%
1.1%
1.1%
1.1%
1.1%
0.8%
0.8%
0.6%
0.6%
0.5%
0.5%
0.5%
0.5%
0.4%
0.4%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.1%
0.1%
0.1%
0.1%
0% 100%
% of Residents
Foreign Born Diamond Bar Residents

45.2%