94505 vs 95234 ZIP Codes
Discovery Bay, CA · Holt, CA
| Metric | 94505 | 95234 |
|---|---|---|
| City | Discovery Bay | Holt |
| County | Contra Costa | San Joaquin |
| State | California | California |
| Time zone | Pacific Time | Pacific Time |
| Population | 13,403 | 70 |
Demographic figures come from U.S. Census Bureau / ACS data included in the source ZIP dataset; many ZIP codes have no demographic figures in that dataset.