ZIP code · South Pasadena · California · United States
ZIP code 91030 — South Pasadena
ZIP code 91030 serves South Pasadena, California.
- Postal code
- 91030Single source Value from one source, not cross-checked.
- City
- South Pasadena
- County
- Los Angeles
- State
- California
- Country
- United States
- Coordinates
- 34.1109, -118.1547 — precision precise (locality)
View on OpenStreetMap - Population
- 26,297 (ZCTA, ACS 5-year)
- Median household income
- $128,105
- Median age
- 40.3
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · census-acs5. Data generated on 2026-08-21. Methodology · Report an error on this page