Watsonville, CA ZIP Codes
Watsonville, California has 3 ZIP codes: 2 for street addresses ( and ) and 1 for PO boxes ().
Your street decides which one you use.
Which Watsonville 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?
Watsonville ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
95077 has no area on the map: it is a PO box or single-organization ZIP code. Dashed line: Watsonville city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Watsonville ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 95019 | street delivery; mail may be addressed to Freedom Freedom |
| 95076 | street delivery Watsonville |
| 95077 | PO boxes at the Watsonville post office Watsonville |
Why your mail may say Watsonville when you live outside it
Watsonville ZIP codes also cover Interlaken, Corralitos and Aptos Hills-Larkin Valley, so a letter addressed to Watsonville can go to a home outside the city limits.
A ZIP code does not set your city, school district or tax. Santa Cruz County property records show which city you are in.
Watsonville ZIP code questions
What is the main ZIP code for Watsonville?
95076, the ZIP code of the main Watsonville post office at 225 Main St.
Which Watsonville ZIP codes are for PO boxes only?
95077. Mail to it goes to boxes at the post office, not to street addresses.
What county is Watsonville in?
Santa Cruz County.
ZIP codes for towns near Watsonville
More towns near Watsonville: Los Gatos, San Jose, Campbell, Saratoga, Cupertino, Santa Clara, Sunnyvale, Los Altos, Milpitas.
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