Hesperia, CA ZIP Codes
Hesperia, California has 3 ZIP codes: 2 for street addresses ( and ) and 1 for PO boxes ().
Your street decides which one you use.
Which Hesperia 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?
Hesperia ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
92340 has no area on the map: it is a PO box or single-organization ZIP code. Dashed line: Hesperia city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Hesperia ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 92340 | PO boxes at the Hesperia post office Hesperia |
| 92344 | street delivery Hesperia |
| 92345 | street delivery Hesperia |
Why your mail may say Hesperia when you live outside it
Hesperia ZIP codes also cover Oak Hills, so a letter addressed to Hesperia can go to a home outside the city limits.
A ZIP code does not set your city, school district or tax. San Bernardino County property records show which city you are in.
Hesperia ZIP code questions
What is the main ZIP code for Hesperia?
92344, the ZIP code of the main Hesperia post office at 17240 Olive St.
Which Hesperia ZIP codes are for PO boxes only?
92340. Mail to it goes to boxes at the post office, not to street addresses.
What county is Hesperia in?
San Bernardino County.
ZIP codes for towns near Hesperia
More towns near Hesperia: Fontana, Rancho Cucamonga, Colton, Redlands, Upland, Jurupa Valley, Claremont, Yucaipa, Ontario.
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