Concord, CA ZIP Codes
Concord, California has 9 ZIP codes: 5 for street addresses (, , , and ), 3 for PO boxes and 1 for a single organization.
Your street decides which one you use.
Which Concord 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?
Concord ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
94522, 94524, 94527 and 94529 have no area on the map: they are PO box or single-organization ZIP codes. Dashed line: Concord city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Concord ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 94518 | street delivery Concord |
| 94519 | street delivery Concord |
| 94520 | street delivery Concord |
| 94521 | street delivery Casa Correo |
| 94522 | PO boxes at the Todos Santos post office Todos Santos |
| 94524 | PO boxes at the Concord post office Concord |
| 94527 | PO boxes at the Concord post office Concord |
| 94529 | one organization Concord |
| 94565 | street delivery; mail may be addressed to Pittsburg Atlantic Plaza |
Why your mail may say Concord when you live outside it
Concord ZIP codes also cover Pittsburg, Bay Point and Clyde, so a letter addressed to Concord can go to a home outside the city limits.
A ZIP code does not set your city, school district or tax. Contra Costa County property records show which city you are in.
Concord ZIP code questions
What is the main ZIP code for Concord?
94518, the ZIP code of the main Concord post office at 2121 Meridian Park Blvd.
Which Concord ZIP codes are for PO boxes only?
94522, 94524 and 94527. Mail to them goes to boxes at the post office, not to street addresses.
What county is Concord in?
Contra Costa County.
ZIP codes for towns near Concord
More towns near Concord: San Ramon, Brentwood, Vallejo, Oakley, Berkeley, Castro Valley, Oakland, San Pablo, Dublin.
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