Paso Robles, CA ZIP Codes
Paso Robles, California has 2 ZIP codes: for street addresses and for PO boxes.
Mail addressed to Paso Robles covers nearby places too.
Where the 93446 ZIP code reaches
Tap or point to an area to see its ZIP code.Full-size map
93447 has no area on the map: it is a PO box or single-organization ZIP code. Dashed line: Paso Robles city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
Check an address in Paso Robles
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?
Paso Robles PO box and business ZIP codes
| ZIP | Type and post office or station |
|---|---|
| 93446 | street delivery Paso Robles |
| 93447 | PO boxes at the Paso Robles post office Paso Robles |
Why your mail may say Paso Robles when you live outside it
Paso Robles ZIP codes also cover Lake Nacimiento and Whitley Gardens, so a letter addressed to Paso Robles can go to a home outside the city limits.
A ZIP code does not set your city, school district or tax. San Luis Obispo County property records show which city you are in.
Paso Robles ZIP code questions
What is the main ZIP code for Paso Robles?
93446, the ZIP code of the main Paso Robles post office at 800 6th St.
Which Paso Robles ZIP codes are for PO boxes only?
93447. Mail to it goes to boxes at the post office, not to street addresses.
What county is Paso Robles in?
San Luis Obispo County.
ZIP codes for towns near Paso Robles
More towns near Paso Robles: Tulare, Visalia, Salinas, Oildale, Bakersfield, Fresno, Goleta, Hollister, Seaside.
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