Compton, CA ZIP Codes
Compton, California has 5 ZIP codes: 3 for street addresses (, and ) and 2 for PO boxes ( and ).
Your street decides which one you use.
Which Compton 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?
Compton ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
90223 and 90224 have no area on the map: they are PO box or single-organization ZIP codes. Dashed line: Compton city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Compton ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 90220 | street delivery Compton |
| 90221 | street delivery Compton |
| 90222 | street delivery Compton |
| 90223 | PO boxes at the Hub City post office Hub City |
| 90224 | PO boxes at the Compton post office Compton |
Why your mail may say Compton when you live outside it
Compton ZIP codes also cover Willowbrook and East Rancho Dominguez, so a letter addressed to Compton 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.
Compton ZIP code questions
What is the main ZIP code for Compton?
90220, the ZIP code of the main Compton post office at 701 S Santa Fe Ave.
Which Compton ZIP codes are for PO boxes only?
90223 and 90224. Mail to them goes to boxes at the post office, not to street addresses.
What county is Compton in?
Los Angeles County.
ZIP codes for towns near Compton
More towns near Compton: Bellflower, Huntington Park, Downey, Bell Gardens, Bell, Lakewood, Hawthorne, Lawndale, Inglewood.
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