Data / Asian population share / San Mateo, CA

Asian population share in San Mateo, CA

Asian population share in San Mateo, CA was 28% in 2024, according to the U.S. Census Bureau. That is up 1.2 pts from 2023. That is the 62nd highest of 376 cities in 2024.

202428%
Change on 2023+1.2 pts
Rank62nd of 376Cities in California ranked
Series high282024
Series low25.22021

Next release: Friday, 29 January 2027, estimated by Invokely from past publication dates (low confidence), not announced by the publisher. Release calendar

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Asian population share in San Mateo, CA, 2021 to 2024

2526272820212022202320242021: 25.2 %2022: 26.8 %2023: 26.8 %2024: 28 %
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-12, published 2026-01-29.
All 4 values
Period%
202428
202326.8
202226.8
202125.2

Compared with California and United States

Place2024
San Mateo, CA28
California15.3
United States5.9

Rankings

Definition

People who are not Hispanic or Latino and report Asian as their only race, as a percentage of the total population. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.

US federal statistics ask about Hispanic origin and race separately, and Hispanic or Latino people can be of any race. The shares for White, Black and Asian count people who are not Hispanic and report that race alone, so the published shares do not add up to 100 (people of two or more races and other races are not shown). EU and Spanish statistics do not collect race.

How to cite

U.S. Census Bureau. American Community Survey 5-year estimates, table B03002: Asian alone, not Hispanic or Latino, as a percentage of the total population, calculated with stored inputs, US cities (incorporated places of 10,000 or more). https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b03002.dat. Retrieved 2026-10-12.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

U.S. Census Bureau. (2026). American Community Survey 5-year estimates, table B03002: Asian alone, not Hispanic or Latino, as a percentage of the total population, calculated with stored inputs, US cities (incorporated places of 10,000 or more) (Asian population share, San Mateo, CA, 2021 to 2024) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b03002.dat

MLA 9

American Community Survey 5-year estimates, table B03002: Asian alone, not Hispanic or Latino, as a percentage of the total population, calculated with stored inputs, US cities (incorporated places of 10,000 or more), Asian population share, San Mateo, CA, 2021 to 2024. U.S. Census Bureau, 29 Jan. 2026, https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b03002.dat. Invokely, https://invokely.ai/en/asian-population-share/san-mateo-ca. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. American Community Survey 5-year estimates, table B03002: Asian alone, not Hispanic or Latino, as a percentage of the total population, calculated with stored inputs, US cities (incorporated places of 10,000 or more). Asian population share, San Mateo, CA, 2021 to 2024. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b03002.dat. Also distributed by Invokely, https://invokely.ai/en/asian-population-share/san-mateo-ca.

Harvard

U.S. Census Bureau (2026) American Community Survey 5-year estimates, table B03002: Asian alone, not Hispanic or Latino, as a percentage of the total population, calculated with stored inputs, US cities (incorporated places of 10,000 or more), Asian population share, San Mateo, CA, 2021 to 2024 [Dataset]. Available at: https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b03002.dat, via Invokely: https://invokely.ai/en/asian-population-share/san-mateo-ca (Accessed: 12 October 2026).

BibTeX
@misc{census_asian_population_share_san_2024,
  author = {{U.S. Census Bureau}},
  title = {{American Community Survey 5-year estimates, table B03002: Asian alone, not Hispanic or Latino, as a percentage of the total population, calculated with stored inputs, US cities (incorporated places of 10,000 or more): Asian population share, San Mateo, CA, 2021 to 2024}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b03002.dat},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/en/asian-population-share/san-mateo-ca. Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B03002: Asian alone, not Hispanic or Latino, as a percentage of the total population, calculated with stored inputs, US cities (incorporated places of 10,000 or more). https://www2.census.gov/programs-surveys/acs/summary\_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b03002.dat. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - American Community Survey 5-year estimates, table B03002: Asian alone, not Hispanic or Latino, as a percentage of the total population, calculated with stored inputs, US cities (incorporated places of 10,000 or more): Asian population share, San Mateo, CA, 2021 to 2024
PY  - 2026
DA  - 2026/01/29
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b03002.dat
L2  - https://invokely.ai/en/asian-population-share/san-mateo-ca
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/en/asian-population-share/san-mateo-ca.
N1  - Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B03002: Asian alone, not Hispanic or Latino, as a percentage of the total population, calculated with stored inputs, US cities (incorporated places of 10,000 or more). https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b03002.dat. Retrieved 2026-10-12.
ER  -
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Questions

What is the asian population share in San Mateo, CA?

Asian population share in San Mateo, CA was 28% in 2024, according to the U.S. Census Bureau. That is up 1.2 pts from 2023. That is the 62nd highest of 376 cities in 2024.

Where does this figure come from?

U.S. Census Bureau. American Community Survey 5-year estimates, table B03002: Asian alone, not Hispanic or Latino, as a percentage of the total population, calculated with stored inputs, US cities (incorporated places of 10,000 or more). Retrieved by Invokely on 2026-10-12.

What was the highest asian population share in San Mateo, CA?

28% in 2024, the highest value since 2021 in this series.

Asian population share elsewhere in California

Related statistics for San Mateo, CA

All statistics for San Mateo, CA | San Mateo, CA in figures