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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.


Signal Hill 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:   2024 (latest available). Updated annually. Please note: Unemployment data updated February 2026.

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

Signal Hill Population & Age Distribution

Total Population

11,279

Age

Under 5 Years:
3.9%
5 - 17:
14.2%
18 - 24:
7.4%
25 - 34:
16.8%
35 - 54:
32.3%
55 - 64:
12.8%
Over 65 Years:
12.6%

Educational Attainment of Adults

Attending College
High School Graduates
College Graduated
6.7%
6.7%
87.9%
87.9%
37.2%
37.2%
0% 100.0%
% of Residents

Income

Per capita Income

Signal Hill
USA
$56,142
$56,142
$44,673
$44,673

Median household income

Signal Hill
USA
$113,298
$113,298
$80,734
$80,734
Individuals Below Poverty Level

7.1%

Employment Industries

View all industries
Healthcare
Manufacturing
Professional, scientific, and technical services
Retail
Accommodation
Transportation
Education
Finance
Information Technology
Wholesale
Construction
Public Service
Other
Administration
Real estate
17.5%
17.5%
13.4%
13.4%
11.0%
11.0%
9.0%
9.0%
6.7%
6.7%
6.4%
6.4%
6.3%
6.3%
5.8%
5.8%
4.3%
4.3%
3.3%
3.3%
3.3%
3.3%
3.2%
3.2%
2.8%
2.8%
2.4%
2.4%
2.1%
2.1%
0% 100%
% of Residents

Race & Ethnic Diversity

Hispanic or Latino (Of Any Race)
White
Asian
Black or African American
Other Race / Two or More Races
Native Hawaiian and Other Pacific Islanders
American Indian and Alaska Native
37.4%
37.4%
27.0%
27.0%
22.6%
22.6%
6.3%
6.3%
5.8%
5.8%
0.8%
0.8%
0.1%
0.1%
0% 100.0%
% of Residents

Ancestry

See all ancestries
Irish
English
German
Italian
French
Russian
Polish
European
Scottish
African
Iranian
Norwegian
Hungarian
Swedish
Scots-Irish
Canadian
Lithuanian
Finnish
Portuguese
Egyptian
5.5%
5.5%
5.3%
5.3%
3.3%
3.3%
2.6%
2.6%
1.6%
1.6%
1.3%
1.3%
1.3%
1.3%
0.8%
0.8%
0.7%
0.7%
0.6%
0.6%
0.6%
0.6%
0.4%
0.4%
0.4%
0.4%
0.4%
0.4%
0.4%
0.4%
0.3%
0.3%
0.3%
0.3%
0.3%
0.3%
0.3%
0.3%
0.2%
0.2%
0% 100%
% of Residents

Languages Spoken

See all languages
English
Spanish
Mon-Khmer (Cambodian)
Vietnamese
Tagalog
Chinese
Arabic
German/Yiddish
Langs. of India
Polish
Japanese
Persian
Portuguese
Slavic languages
French
Native American languages
Thai
Serbo-Croatian
Italian
African languages
54.8%
54.8%
25.8%
25.8%
5.0%
5.0%
3.3%
3.3%
2.9%
2.9%
1.9%
1.9%
1.5%
1.5%
0.8%
0.8%
0.5%
0.5%
0.5%
0.5%
0.4%
0.4%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.0%
0.0%
0% 100%
% of Residents
Foreign Born Signal Hill Residents

27.4%