Census place · GEOID 0668224 · Los Angeles County
San Marino, CA ZIP codes
2 ZIP/ZCTAs intersecting this Census place in Los Angeles County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place San Marino (GEOID 0668224). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 36,240 (2 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of San Marino, CA
ZIP/ZCTA overlap with San Marino
Population overlap
Share of each ZIP/ZCTA’s population located within San Marino, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting San Marino
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 91108 | San Marino | Los Angeles County | 12,464 | $186,023 |
| 91775 | San Gabriel | Los Angeles County | 23,776 | $113,703 |
USPS associates these ZIPs with San Marino
These codes list San Marino as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 91118 | San Marino | Los Angeles County | 401 | — |