Discovery Bay, CA zip code
Discovery Bay, California uses one zip code: 94505. Most of it is in Contra Costa County. Together these zip codes are home to about 15K people.
Zip codes
1
Population
15K
All zips combined
Largest zip
94505
14,970 residents
Zip codes in Discovery Bay
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 94505 | 14,970 | $146,480 |