In which county is ZIP code 94703 located?

ZIP 94703 is listed under Alameda County, CA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 94703: Berkeley, CA

ZIP: 94703

County: Alameda County

Coordinates: 37.86300, -122.27490

ZIP Type: Standard

Time Zone: Pacific Time (PT)

Get a reliable snapshot of the Berkeley, CA postal area 94703. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Berkeley
ZIP Code	94703
County	Alameda County
State	CA
Latitude / Longitude	37.86300, -122.27490
ZIP Type	Standard
Time Zone	Pacific Time (PT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 94703 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 94703 are listed as 37.86300 / -122.27490, useful for GPS and service checks in and around Berkeley, CA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 94703 for mail delivery and general location reference in Alameda County, CA.

Some addresses near Berkeley may share this ZIP due to delivery routing and local service areas.

Related ZIP Codes (Nearby)

Explore other postal codes near Berkeley within CA.

Frequently Asked Questions

What is the primary city for ZIP code 94703?

The primary city for this ZIP code is Berkeley, located in CA.

In which county is 94703 located?

ZIP code 94703 is situated within Alameda County, CA.

What are the coordinates for 94703?

The approximate center point is 37.86300 (Latitude) and -122.27490 (Longitude).

Is ZIP code 94703 active?

This page lists ZIP 94703 as Listed based on the latest refresh date shown above.

Does ZIP 94703 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

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