Postal reference / United States
91031South Pasadena, California
ZIP code 91031 is a United States postal code for South Pasadena, California. Its county association is Los Angeles County. The map reference point is at 34.1161, -118.1503.
- State / territory
- California
- Recorded place name
- South Pasadena
- County association
- Los Angeles
- Estimated coordinate
- 34.1161, -118.1503
View on OpenStreetMap - ZIP prefix
- 910 · 25 ZIP codes share it
- Data source
- GeoNames postal reference, snapshot September 26, 2026
GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.
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California directoryOther ZIP codes in South Pasadena, CA
South Pasadena has 2 ZIP codes in the reference dataset.
- 91030Los Angeles
Nearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 91030 | South Pasadena | CA | Los Angeles | 0.4 |
| 91105 | Pasadena | CA | Los Angeles | 1.5 |
| 91802 | Alhambra | CA | Los Angeles | 2.0 |
| 91804 | Alhambra | CA | Los Angeles | 2.0 |
| 91896 | Alhambra | CA | Los Angeles | 2.0 |
| 91899 | Alhambra | CA | Los Angeles | 2.0 |
| 91801 | Alhambra | CA | Los Angeles | 2.1 |
| 91102 | Pasadena | CA | Los Angeles | 2.2 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
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