Martinez (CA) Zip Code is 94553 Latest Details Sep, 2025

Updated: 30-09-2025

Martinez (CA) zip Code is 94553, Postal Code details. Martinez is located in state CA, United States.

Find Zip Code 94553 Details

ZIP code 94553 is located in Martinez CA in the United States.

Postal Code United States Zip Code 94553 Latest update Martinez, CA

Zip Code / Postal Code 94553

City

Martinez

State Code

CA

County

Contra Costa, United States

Postal Locations

Martinez, CA - Zip Code is - 94553

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 94553 is an essential part of the postal system in Martinez, CA. Located in a vibrant part of the city, this zip code covers a variety of neighborhoods, offering residents and businesses a unique blend of suburban comfort and urban convenience. Whether you're looking to send mail, relocate, or simply learn more about the area, Martinez has a lot to offer.

FAQ about Zip Code 94553, Martinez, (CA)

What is Zip code Martinez?

Martinez Zip Code: 94553, used by the Martinez Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Contra Costa, CA. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Martinez?

Martinez Postal Code is: 94553

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