zip4lookup

ZIP Codes in Orange, CA

Orange uses 5 ZIP codes, all in Orange County. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.

Free. No account needed.

All 5 Orange ZIP codes

ZIPTypeCountyPopulation
92865 standard Orange 20,589
92866 standard Orange 15,331
92867 standard Orange 44,726
92868 standard Orange 26,380
92869 standard Orange 36,271

Finding a ZIP+4 in Orange

Knowing which of these 5 ZIP codes covers an address only gets you partway. The four-digit extension identifies the specific delivery point — typically one side of one block. Two houses facing each other on the same Orange street almost always have different ZIP+4 codes even though they share all five leading digits.

Appending ZIP+4 to a mailing list?

Upload a CSV of Orange addresses and download it complete.

Bulk lookup API docs