Buena Park, CA ZIP Codes
Buena Park, California has 4 ZIP codes: 2 for street addresses ( and ) and 2 for PO boxes ( and ).
Your street decides which one you use.
Which Buena Park 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?
Buena Park ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
90622 and 90624 have no area on the map: they are PO box or single-organization ZIP codes. Dashed line: Buena Park city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Buena Park ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 90620 | street delivery Buena Park |
| 90621 | street delivery A Station Buena Park |
| 90622 | PO boxes at the Buena Park post office Buena Park |
| 90624 | PO boxes at the Buena Park post office Buena Park |
Buena Park ZIP code questions
What is the main ZIP code for Buena Park?
90620, the ZIP code of the main Buena Park post office at 7377 la Palma Ave.
Which Buena Park ZIP codes are for PO boxes only?
90622 and 90624. Mail to them goes to boxes at the post office, not to street addresses.
What county is Buena Park in?
Orange County.
ZIP codes for towns near Buena Park
More towns near Buena Park: Norwalk, La Habra, Garden Grove, Lakewood, Bellflower, Westminster, Whittier, Placentia, Downey.
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