94519 vs 94520 ZIP Codes
Concord, CA · Concord, CA
| Metric | 94519 | 94520 |
|---|---|---|
| City | Concord | Concord |
| County | Contra Costa | Contra Costa |
| State | California | California |
| Time zone | Pacific Time | Pacific Time |
| Population | 18,453 | 37,208 |
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.