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  2. What is the zip code of Montrose, CA, 91021

Montrose (CA) Zip Code is 91021 Latest Details Mar, 2025

Updated: 14-03-2025

Montrose (CA) zip Code is 91021, Postal Code details. Montrose is located in state CA, United States.

Find Zip Code 91021 Details

ZIP code 91021 is located in Montrose CA in the United States.

Postal Code United States Zip Code 91021 Latest update Montrose, CA
Zip Code / Postal Code 91021

City

Montrose

State Code

CA

County

Los Angeles, United States

Postal Locations

Montrose, CA - Zip Code is - 91021

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 91021 is an essential part of the postal system in Montrose, 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, Montrose has a lot to offer.

FAQ about Zip Code 91021, Montrose, (CA)

What is Zip code Montrose?

Montrose Zip Code: 91021, used by the Montrose Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Los Angeles, CA. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Montrose?

Montrose Postal Code is: 91021

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