90603 vs 90604 ZIP Codes
Whittier, CA · Whittier, CA
| Metric | 90603 | 90604 |
|---|---|---|
| City | Whittier | Whittier |
| County | Los Angeles | Los Angeles |
| State | California | California |
| Time zone | Pacific Time | Pacific Time |
| Population | 20,063 | 39,407 |
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.