Discovery Bay zipcode
| City | Discovery Bay |
| ZIP Code | 94505 |
| Type | Standard |
| State Code | CA |
| State | California |
ZIP code of Discovery Bay is 94505. This place is located in California state in US. To send any postal service to Discovery Bay, you must use 94505 zipcode.
The ZIP code 94505 is also used with 1 more city name of California.
- Byron, CA