San Marino zipcode
| City | San Marino |
| ZIP Code | 91118 |
| Type | PO Box |
| State Code | CA |
| State | California |
ZIP code of San Marino is 91118. This place is located in California state in US. To send any postal service to San Marino, you must use 91118 zipcode.
The ZIP code 91118 is also used with 1 more city name of California.
- Pasadena, CA