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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 Luis Obispo 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 Luis Obispo Population & Age Distribution

Total Population

49,729

Age

Under 5 Years:
2.9%
5 - 17:
7.4%
18 - 24:
37.4%
25 - 34:
13.0%
35 - 54:
16.4%
55 - 64:
8.1%
Over 65 Years:
14.9%

Educational Attainment of Adults

Attending College
High School Graduates
College Graduated
31.0%
31.0%
96.6%
96.6%
54.4%
54.4%
0% 100.0%
% of Residents

Income

Per capita Income

San Luis Obispo
USA
$48,106
$48,106
$44,673
$44,673

Median household income

San Luis Obispo
USA
$73,685
$73,685
$80,734
$80,734
Individuals Below Poverty Level

30.4%

Employment Industries

View all industries
Education
Accommodation
Professional, scientific, and technical services
Retail
Healthcare
Manufacturing
Public Service
Other
Construction
Arts
Transportation
Administration
15.0%
15.0%
14.2%
14.2%
13.0%
13.0%
12.3%
12.3%
11.1%
11.1%
7.0%
7.0%
4.5%
4.5%
4.5%
4.5%
4.2%
4.2%
2.9%
2.9%
2.7%
2.7%
2.1%
2.1%
0% 100%
% of Residents

Race & Ethnic Diversity

White
Hispanic or Latino (Of Any Race)
Other Race / Two or More Races
Asian
Black or African American
American Indian and Alaska Native
Native Hawaiian and Other Pacific Islanders
69.1%
69.1%
18.4%
18.4%
5.8%
5.8%
5.3%
5.3%
1.2%
1.2%
0.1%
0.1%
0.1%
0.1%
0% 100.0%
% of Residents

Ancestry

See all ancestries
English
German
Irish
Italian
European
Scottish
French
Norwegian
Polish
Swedish
Dutch
British
Portuguese
Russian
Scots-Irish
Danish
Welsh
Swiss
Northern European
Greek
13.9%
13.9%
13.8%
13.8%
13.5%
13.5%
7.6%
7.6%
3.5%
3.5%
2.8%
2.8%
2.5%
2.5%
2.2%
2.2%
2.2%
2.2%
2.1%
2.1%
1.6%
1.6%
1.4%
1.4%
1.3%
1.3%
1.0%
1.0%
0.9%
0.9%
0.9%
0.9%
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
Arabic
Langs. of India
French
German/Yiddish
Vietnamese
Tagalog
Persian
Korean
Slavic languages
Portuguese
Other Indo-European
Russian
Japanese
Italian
Other Asian languages
Urdu
Scandinavian languages
82.9%
82.9%
10.7%
10.7%
1.1%
1.1%
0.6%
0.6%
0.6%
0.6%
0.6%
0.6%
0.6%
0.6%
0.5%
0.5%
0.3%
0.3%
0.3%
0.3%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0% 100%
% of Residents
Foreign Born San Luis Obispo Residents

8.2%