ZIP Code 94527: Concord, CA

ZIP: 94527
County: Contra Costa County
Coordinates: 37.95350, -121.95780
ZIP Type: Standard
Time Zone: Pacific Time (PT)

Get a reliable snapshot of the Concord, CA postal area 94527. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary CityConcord
ZIP Code94527
CountyContra Costa County
StateCA
Latitude / Longitude37.95350, -121.95780
ZIP TypeStandard
Time ZonePacific Time (PT)
Data Updated2026-01-08
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Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap
These links show the approximate center point for ZIP 94527 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 94527 are listed as 37.95350 / -121.95780, useful for GPS and service checks in and around Concord, CA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 94527 for mail delivery and general location reference in Contra Costa County, CA.
This ZIP may extend beyond the city core into nearby communities within Contra Costa County.

Related ZIP Codes (Nearby)

Explore other postal codes near Concord within CA.

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Frequently Asked Questions

What is the primary city for ZIP code 94527?
The primary city for this ZIP code is Concord, located in CA.
In which county is 94527 located?
ZIP code 94527 is situated within Contra Costa County, CA.
What are the coordinates for 94527?
The approximate center point is 37.95350 (Latitude) and -121.95780 (Longitude).
Is ZIP code 94527 active?
This page lists ZIP 94527 as Listed based on the latest refresh date shown above.
Does ZIP 94527 cover multiple areas?
Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.
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Methodology & Data Notes

How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.

Page updated: 2026-01-08