Whittier, CA ZIP Codes
Whittier, California has 10 ZIP codes: 6 for street addresses (, , , , and ) and 4 for PO boxes.
Your street decides which one you use.
Which Whittier ZIP code is my address in?
Street ranges from the Census Bureau, 2026. PO box and organization ZIP codes are not found by street. A new street may be missing: address not found?
Whittier ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
90607, 90608, 90609 and 90610 have no area on the map: they are PO box or single-organization ZIP codes. Dashed line: Whittier city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Whittier ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 90601 | street delivery Bailey |
| 90602 | street delivery Whittier Sorting and Delivery Center |
| 90603 | street delivery Whittwood |
| 90604 | street delivery Whittier Sorting and Delivery Center |
| 90605 | street delivery Santa Fe Plaza |
| 90606 | street delivery Whittier Sorting and Delivery Center |
| 90607 | PO boxes at the Whittier Sorting and Delivery Center post office Whittier Sorting and Delivery Center |
| 90608 | PO boxes at the Bailey post office Bailey |
| 90609 | PO boxes at the Whittwood post office Whittwood |
| 90610 | PO boxes at the Los Nietos post office Los Nietos |
Why your mail may say Whittier when you live outside it
Whittier ZIP codes also cover South Whittier, West Whittier-Los Nietos and East Whittier, so a letter addressed to Whittier can go to a home outside the city limits.
A ZIP code does not set your city, school district or tax. Los Angeles County property records show which city you are in.
Whittier ZIP code questions
What is the main ZIP code for Whittier?
90602, the ZIP code of the main Whittier Sorting and Delivery Center post office at 8520 Michigan Ave.
Which Whittier ZIP codes are for PO boxes only?
90607, 90608, 90609 and 90610. Mail to them goes to boxes at the post office, not to street addresses.
What county is Whittier in?
Los Angeles County.
ZIP codes for towns near Whittier
More towns near Whittier: La Puente, Montebello, Downey, Cerritos, Rowland Heights, El Monte, Buena Park, Bell Gardens, Fullerton.
Sources and last checked
USPS ZIP Locale Detail (October 1, 2026), GeoNames (CC BY 4.0), U.S. Census Bureau, HUD-USPS crosswalk.
Checked October 20, 2026. Sources · How we build our lists · Corrections