94553 vs 94569 ZIP Codes
Martinez, CA · Port Costa, CA
| Metric | 94553 | 94569 |
|---|---|---|
| City | Martinez | Port Costa |
| County | Contra Costa | Contra Costa |
| State | California | California |
| Time zone | Pacific Time | Pacific Time |
| Population | 47,065 | 198 |
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.