94582 vs 94583 ZIP Codes
San Ramon, CA · San Ramon, CA
| Metric | 94582 | 94583 |
|---|---|---|
| City | San Ramon | San Ramon |
| County | Contra Costa | Contra Costa |
| State | California | California |
| Time zone | Pacific Time | Pacific Time |
| Population | 38,537 | 34,859 |
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.