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  2. What is the zip code of Catonsville, MD, 21228

Catonsville (MD) Zip Code is 21228 Latest Details Mar, 2025

Updated: 14-03-2025

Catonsville (MD) zip Code is 21228, Postal Code details. Catonsville is located in state MD, United States.

Find Zip Code 21228 Details

ZIP code 21228 is located in Catonsville MD in the United States.

Postal Code United States Zip Code 21228 Latest update Catonsville, MD
Zip Code / Postal Code 21228

City

Catonsville

State Code

MD

County

Baltimore City, United States

Postal Locations

Catonsville, MD - Zip Code is - 21228

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 21228 is an essential part of the postal system in Catonsville, MD. 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, Catonsville has a lot to offer.

FAQ about Zip Code 21228, Catonsville, (MD)

What is Zip code Catonsville?

Catonsville Zip Code: 21228, used by the Catonsville Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Baltimore City, MD. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Catonsville?

Catonsville Postal Code is: 21228

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