Whittier, California ZIP Codes
- ZIP records
6 - Sum of listed ZIP population estimates
187,821 - Counties represented
1 - Population range
21,118–39,387 per ZIP
Population sum includes positive estimates in these ZIP records; it is not an official city population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | County | Population estimate |
|---|---|---|---|---|
| 1 | 90605 | Whittier | Los Angeles | 39,387 |
| 2 | 90604 | Whittier | Los Angeles | 39,276 |
| 3 | 90606 | Whittier | Los Angeles | 32,057 |
| 4 | 90601 | Whittier | Los Angeles | 30,078 |
| 5 | 90602 | Whittier | Los Angeles | 25,905 |
| 6 | 90603 | Whittier | Los Angeles | 21,118 |
Counties represented
All ZIP Codes in Whittier
- ZIP 90601 — Los Angeles County
- ZIP 90602 — Los Angeles County
- ZIP 90603 — Los Angeles County
- ZIP 90604 — Los Angeles County
- ZIP 90605 — Los Angeles County
- ZIP 90606 — Los Angeles County
Browse all ZIP data for California
Methodology: ZIP records are grouped by the source file's primary city and state fields. Population ranges and sums use positive ZIP-level estimates; sums should not be read as official city totals. County links use each record's listed county assignment.