San Gabriel, California Zip Codes
📍 San Gabriel is in Los Angeles County, California with 3 zip codes; the most populous is 91776.
San Gabriel is a USPS city name in Los Angeles County, California with a Census population of approximately 61,509 across its ZIP codes. Los Angeles County as a whole has 538 ZIP codes in this directory. Below you'll find every zip code serving San Gabriel with population, income and home value, a map, and the city's affordability profile.
Population and demographic data sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code routing data sourced from the United States Postal Service (USPS).
All San Gabriel Zip Codes
San Gabriel at a Glance
San Gabriel has 3 ZIP codes in this directory: 2 standard delivery ZIPs and 1 PO Box or unique ZIP that carries no resident population in Census data. The 2 ZIPs with published Census housing data cover 61,509 residents, the largest being 91776 with 37,340 people.
The median ZIP in San Gabriel has a household income of $92,253 and a home value of $877,000, a price-to-income ratio of 9.6, above the 6.7 California ZIP median. The highest median income is in 91775 at $107,359. Median rent across these ZIPs is $1,832 a month.
54% of households in the typical San Gabriel ZIP own their home (statewide ZIP median 64%). 40% of adults hold a bachelor's degree, above the 31% statewide median. The median poverty rate is 12.6%, above the 10.8% statewide ZIP median. Overall density is about 9,611 residents per square mile across 6 square miles of ZIP land area.
Medians are taken across the ZIP codes listed below (each ZIP weighted equally); PO Box and no-data ZIPs are excluded. Definitions on the methodology page; statewide comparisons in the 2026 California ZIP Code Affordability Report.
San Gabriel Zip Code Map
Interactive map of San Gabriel, California zip codes. Click any marker for details.