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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.


San Carlos 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

San Carlos Population & Age Distribution

Total Population

29,403

Age

Under 5 Years:
5.8%
5 - 17:
17.6%
18 - 24:
6.0%
25 - 34:
9.7%
35 - 54:
30.8%
55 - 64:
13.5%
Over 65 Years:
16.5%

Educational Attainment of Adults

Attending College
High School Graduates
College Graduated
4.2%
4.2%
97.0%
97.0%
70.2%
70.2%
0% 100.0%
% of Residents

Income

Per capita Income

San Carlos
USA
$127,894
$127,894
$44,673
$44,673

Median household income

San Carlos
USA
$237,470
$237,470
$80,734
$80,734
Individuals Below Poverty Level

3.3%

Employment Industries

View all industries
Professional, scientific, and technical services
Healthcare
Manufacturing
Education
Information Technology
Retail
Other
Finance
Construction
Accommodation
Transportation
Arts
Public Service
Real estate
26.4%
26.4%
10.8%
10.8%
9.1%
9.1%
8.7%
8.7%
8.1%
8.1%
7.3%
7.3%
5.4%
5.4%
4.4%
4.4%
4.0%
4.0%
3.3%
3.3%
2.6%
2.6%
2.4%
2.4%
2.4%
2.4%
2.0%
2.0%
0% 100%
% of Residents

Race & Ethnic Diversity

White
Asian
Hispanic or Latino (Of Any Race)
Other Race / Two or More Races
Native Hawaiian and Other Pacific Islanders
Black or African American
American Indian and Alaska Native
55.7%
55.7%
23.4%
23.4%
10.9%
10.9%
8.6%
8.6%
0.7%
0.7%
0.6%
0.6%
0.0%
0.0%
0% 100.0%
% of Residents

Ancestry

See all ancestries
Irish
German
English
Italian
Russian
French
Scottish
Polish
Iranian
Norwegian
European
Swedish
Greek
Portuguese
Danish
Dutch
British
Eastern European
Maltese
Ukrainian
14.6%
14.6%
11.4%
11.4%
11.2%
11.2%
8.3%
8.3%
2.4%
2.4%
2.0%
2.0%
1.9%
1.9%
1.7%
1.7%
1.7%
1.7%
1.5%
1.5%
1.5%
1.5%
1.3%
1.3%
1.2%
1.2%
1.1%
1.1%
1.0%
1.0%
1.0%
1.0%
0.9%
0.9%
0.8%
0.8%
0.7%
0.7%
0.7%
0.7%
0% 100%
% of Residents

Languages Spoken

See all languages
English
Spanish
Chinese
Langs. of India
Russian
German/Yiddish
Slavic languages
Korean
French
Tagalog
Persian
Arabic
Other Asian languages
Japanese
Italian
Hungarian
Scandinavian languages
Portuguese
Pacific Island languages
Polish
71.5%
71.5%
6.3%
6.3%
6.1%
6.1%
1.6%
1.6%
1.2%
1.2%
1.1%
1.1%
1.0%
1.0%
0.9%
0.9%
0.9%
0.9%
0.8%
0.8%
0.8%
0.8%
0.7%
0.7%
0.7%
0.7%
0.6%
0.6%
0.4%
0.4%
0.4%
0.4%
0.4%
0.4%
0.3%
0.3%
0.2%
0.2%
0.2%
0.2%
0% 100%
% of Residents
Foreign Born San Carlos Residents

25.9%