Danville, CA ZIP Codes
Danville, California has 2 ZIP codes: 2 for street addresses ( and ).
Your street decides which one you use.
Which Danville 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?
Danville ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
Dashed line: Danville town limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Danville ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 94506 | street delivery Danville |
| 94526 | street delivery Danville |
Why your mail may say Danville when you live outside it
Danville ZIP codes also cover Blackhawk and Camino Tassajara, so a letter addressed to Danville can go to a home outside the town limits.
A ZIP code does not set your city, school district or tax. Contra Costa County property records show which city you are in.
Danville ZIP code questions
What is the main ZIP code for Danville?
94506, the ZIP code of the main Danville post office at 2605 Camino Tassajara.
What county is Danville in?
Contra Costa County.
ZIP codes for towns near Danville
More towns near Danville: Pleasant Hill, San Leandro, Oakland, Livermore, Pittsburg, Union City, Hayward, Antioch, Martinez.
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