Zip code 91118: San Marino, California
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 91118
91118 is a non-residential zip code for San Marino, California (Los Angeles County). It has no delivery area of its own, so the Census Bureau doesn't publish population or housing figures for it. Codes like this are usually assigned to post office boxes, or to a single organization such as a university, hospital, government agency or large company that gets enough mail to need its own zip code.
For a picture of the people who live around 91118, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- San Marino
- State
- California
- County
- Los Angeles County
- Center point
- 34.1214° N, 118.1065° W
- Time zone
- Pacific Time (UTC-8, UTC-7 in summer)
- Zip type
- PO box or unique zip
Zip codes near 91118
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 91108 | San Marino, CA | 0.4 mi | $204,847 |
| 91775 | San Gabriel, CA | 1.1 mi | $118,610 |
| 91125 | Pasadena, CA | 1.5 mi | — |
| 91778 | San Gabriel, CA · PO box | 1.7 mi | — |
| 91106 | Pasadena, CA | 1.8 mi | $90,028 |
| 91802 | Alhambra, CA · PO box | 2.2 mi | — |
| 91804 | Alhambra, CA · PO box | 2.2 mi | — |
| 91896 | Alhambra, CA · PO box | 2.2 mi | — |
| 91899 | Alhambra, CA · PO box | 2.2 mi | — |
| 91776 | San Gabriel, CA | 2.3 mi | $82,155 |
| 91801 | Alhambra, CA | 2.4 mi | $89,156 |
| 91031 | South Pasadena, CA · PO box | 2.5 mi | — |
Questions about 91118
What city is zip code 91118?
91118 is assigned to San Marino, California. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 91118 in?
91118 is in Los Angeles County, California.
What time zone is 91118 in?
91118 is in Pacific Time.
What zip codes are near 91118?
The closest zip codes to 91118 are 91108, 91775, 91125, 91778, 91106.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 91118, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.