Imperial Beach zipcode
| City | Imperial Beach |
| ZIP Code | 91933 |
| Type | PO Box |
| State Code | CA |
| State | California |
ZIP code of Imperial Beach is 91933. This place is located in California state in US. To send any postal service to Imperial Beach, you must use 91933 zipcode.
The ZIP code 91933 is also used with 1 more city name of California.
- Imperial Bch, CA