Residential delivery area · California
ZIP Code 91125: Pasadena, CA
ZIP code 91125 is in Pasadena, California, entirely in Los Angeles County (Census 2020 ZIP-county file). About 1,000 people live there (Census Bureau, ACS 2020-2024), the least populous of Pasadena's 7 residential ZIP codes.
- ACS2020-24
- Census2020
- ZBP2023
- Town
- Pasadena · 7 residential ZIPs
- County
- Los Angeles County
- Census places
- Pasadena
- Metro area
- Los Angeles-Long Beach-Anaheim, CA
- House district
- CA-28 119th Congress
- State
- California
- Time zone
- Pacific
- Land area
- 0.2 sq mi · 5,650 people per sq mi
- PO Box ZIPs
- 18 more ZIP codes use the name Pasadena for PO boxes or single organizations
Where is ZIP code 91125?
91125 centers on 34.138°, -118.125° and covers 0.2 square miles of land. It borders 1 ZIP code: 91106.
The map draws ZIP code areas only. For the streets inside 91125, 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 GeoNames postal codes (CC BY 4.0).
How does 91125 compare with the rest of Pasadena?
| Measure | 91125 | In Pasadena | In Los Angeles County | In CA |
|---|---|---|---|---|
| People (ACS 2020-2024) | 1,000 | 7th of 7 | 284th of 301 | 1,419th of 1,802 |
| Median household income | – | not ranked | not ranked | not ranked |
| Median home value | – | not ranked | not ranked | not ranked |
91125's income and home value are not ranked: most of its 1,000 residents live outside households (97 households; mostly students, median age 21.7): a campus, a base or an institution. Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 95% of 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 91125?
The 2020 Census counted 161 people in 91125; the ACS, which samples households over 2020-2024, estimates 1,000.
- People, ACS 2020-2024
- 1,000±482 (90% margin)
- 2020 Census count
- 161
- Households
- 97
- Median age
- 21.7
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 91125?
Of the 1,000 people the ACS estimates in 91125, 0.0% are under 18 and 14.9% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (53.5%), then Asian (not Hispanic) (18.9%).
- Under 180.0%
- 18 to 6485.1%
- 65 and older14.9%
- White, not Hispanic53.5%
- Asian, not Hispanic18.9%
- Other or two or more12.7%
- Hispanic or Latino11.1%
- Black, not Hispanic3.8%
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 are homes worth in 91125?
- Median home value (owners' estimate)
- –
- Median gross rent
- –
- Homes owned by their occupants
- 0.0%
- Housing units
- 97
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 91125?
5 business establishments had a location in this ZIP code in 2023, the same count as in 2018 (ZIP Code Business Patterns).
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 91125?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 91106 | Pasadena | 23,910 | $90k | 0.2 mi |
| 91101 | Pasadena | 21,165 | $88k | 1.0 mi (near) |
| 91108 | San Marino | 12,401 | $205k | 1.2 mi (near) |
| 91104 | Pasadena | 35,937 | $106k | 1.9 mi (near) |
| 91105 | Pasadena | 12,531 | $157k | 2.4 mi (near) |
| 91107 | Pasadena | 32,316 | $126k | 2.6 mi (near) |
| 91775 | San Gabriel | 23,672 | $119k | 2.6 mi (near) |
| 91030 | South Pasadena | 26,068 | $127k | 2.7 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.