Garden Grove, CA ZIP Codes
Garden Grove, California has 7 ZIP codes: 5 for street addresses (, , , and ) and 2 for PO boxes ( and ).
Your street decides which one you use.
Which Garden Grove 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?
Garden Grove ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
92842 and 92846 have no area on the map: they are PO box or single-organization ZIP codes. Dashed line: Garden Grove city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Garden Grove ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 92840 | street delivery Garden Grove |
| 92841 | street delivery Garden Grove |
| 92842 | PO boxes at the Garden Grove post office Garden Grove |
| 92843 | street delivery Garden Grove |
| 92844 | street delivery Garden Grove |
| 92845 | street delivery Garden Grove |
| 92846 | PO boxes at the West Garden Grove post office West Garden Grove |
Garden Grove ZIP code questions
What is the main ZIP code for Garden Grove?
92840, the ZIP code of the main Garden Grove post office at 10441 Stanford Ave.
Which Garden Grove ZIP codes are for PO boxes only?
92842 and 92846. Mail to them goes to boxes at the post office, not to street addresses.
What county is Garden Grove in?
Orange County.
ZIP codes for towns near Garden Grove
More towns near Garden Grove: Buena Park, Huntington Beach, Fullerton, Costa Mesa, Cerritos, La Mirada, Tustin, Placentia, La Habra.
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