Temecula, CA ZIP Codes
Temecula, California has 5 ZIP codes: 3 for street addresses (, and ) and 2 for PO boxes ( and ).
Your street decides which one you use.
Which Temecula 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?
Temecula ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
92589 and 92593 have no area on the map: they are PO box or single-organization ZIP codes. Dashed line: Temecula city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Temecula ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 92589 | PO boxes at the Temecula post office Temecula |
| 92590 | street delivery Temecula |
| 92591 | street delivery Temecula |
| 92592 | street delivery Temecula |
| 92593 | PO boxes at the Old Town post office Old Town |
ZIP codes from nearby towns that reach into Temecula
- 92028, mailing town Fallbrook, covers 2 percent of Temecula
Why your mail may say Temecula when you live outside it
A letter addressed to Temecula can go to a home outside the city limits, because ZIP areas follow delivery routes, not town lines.
The reverse happens too: parts of Temecula use 92028, which mails under a neighboring town's name.
A ZIP code does not set your city, school district or tax. Riverside County property records show which city you are in.
Temecula ZIP code questions
What is the main ZIP code for Temecula?
92590, the ZIP code of the main Temecula post office at 30777 Rancho California Rd.
Which Temecula ZIP codes are for PO boxes only?
92589 and 92593. Mail to them goes to boxes at the post office, not to street addresses.
What county is Temecula in?
Riverside County.
ZIP codes for towns near Temecula
More towns near Temecula: Hemet, Oceanside, Perris, Vista, San Jacinto, San Marcos, Escondido, Temescal Valley, Carlsbad.
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