Residential delivery area · California
ZIP Code 91775: East San Gabriel (San Gabriel), CA
ZIP code 91775 is in East San Gabriel (postal name San Gabriel), California, entirely in Los Angeles County (Census 2020 ZIP-county file). About 24,000 people live there (Census Bureau, ACS 2020-2024), the less populous of San Gabriel's 2 residential ZIP codes. Median household income is $118,610 (Census Bureau, ACS 2020-2024). By Census place, its land lies in East San Gabriel (50%), San Gabriel (42%) and Temple City (7%), and under 1% in smaller places.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- San Gabriel · 2 residential ZIPs
- County
- Los Angeles County
- Census places
- East San Gabriel (50%) census-designated place; San Gabriel (42%); Temple City (7%)
- Metro area
- Los Angeles-Long Beach-Anaheim, CA
- House district
- CA-28 119th Congress
- State
- California
- Time zone
- Pacific
- Land area
- 3.1 sq mi · 7,639 people per sq mi
- PO Box ZIPs
- 91778 also use the name San Gabriel
Where is ZIP code 91775?
91775 centers on 34.115°, -118.088° and covers 3.1 square miles of land plus 0.0 of water. It borders 6 ZIP codes: 91108, 91776, 91780, 91007, 91801, 91107.
The map draws ZIP code areas only. For the streets inside 91775, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 91775 compare with the rest of San Gabriel?
| Measure | 91775 | In San Gabriel | In Los Angeles County | In CA |
|---|---|---|---|---|
| People (ACS 2020-2024) | 23,672 | 2nd of 2 | 205th of 301 | 749th of 1,802 |
| Median household income | $119k | 1st of 2 | 63rd of 265 | 364th of 1,189 |
| Median home value | $1.09M | 1st of 2 | 75th of 273 | 290th of 1,317 |
Its median household income is higher than in 90% of U.S. residential ZIP codes, and it is denser than 97% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 91775?
The 2020 Census counted 24,252 people in 91775; the ACS, which samples households over 2020-2024, estimates 23,672. Between the 2010 and 2020 censuses its population grew 1.1% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 23,672
- 2020 Census count
- 24,252+1.1% since 2010 (23,988)
- Households
- 8,479
- Median age
- 45.2
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 91775?
Of the 23,672 people the ACS estimates in 91775, 18.9% are under 18 and 20.3% are 65 or older. The largest group by race and Hispanic origin is Asian (not Hispanic) (51.0%), then Hispanic or Latino (26.0%).
- Under 1818.9%
- 18 to 6460.8%
- 65 and older20.3%
- Asian, not Hispanic51.0%
- Hispanic or Latino26.0%
- White, not Hispanic17.4%
- Other or two or more4.1%
- Black, not Hispanic1.5%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 91775 earn?
Median household income is $118,610 (ACS 2020-2024), the 63rd highest of the 265 ranked ZIP codes in Los Angeles County. It rose from $106,030 in 2015-2019 (in 2024 dollars), a change larger than the surveys' margins of error.
- Median household income
- $118,610
- Income per person
- $56,338
- Below the poverty line
- 8.6%
- Unemployed (of the labor force)
- 5.8%
- Adults 25+ with a bachelor's degree
- 52.8%
- Adjusted gross income per tax return, 2022
- $106,23811,290 returns; wages 70% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 91775?
FHFA's house price index for 91775, built from repeat sales and appraisals of the same homes, rose 69% from 2015 to 2025 and rose 45% from 2020 to 2025, and moved +0.8% in 2025.
- Median home value (owners' estimate)
- $1,092,700
- Median gross rent
- $2,153
- Homes owned by their occupants
- 64.1%
- Housing units
- 9,040
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 91775?
387 business establishments had a location in this ZIP code in 2023, 68 more than in 2018; the most are in professional, scientific, and technical services (ZIP Code Business Patterns).
- Professional, scientific, and technical services60
- Health care and social assistance51
- Transportation and warehousing40
- Real estate and rental and leasing38
- Retail trade27
- Construction26
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 91775?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 91108 | San Marino | 12,401 | $205k | 1.6 mi |
| 91776 | San Gabriel | 36,952 | $82k | 1.9 mi |
| 91780 | Temple City | 35,588 | $104k | 2.1 mi |
| 91007 | Arcadia | 33,029 | $101k | 2.5 mi |
| 91801 | Alhambra | 53,381 | $89k | 2.8 mi |
| 91107 | Pasadena | 32,316 | $126k | 3.0 mi |
| 91125 | Pasadena | 1,000 | – | 2.6 mi (near) |
| 91106 | Pasadena | 23,910 | $90k | 2.8 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.