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  2. What is the zip code of Westminster, MD, 21157

Westminster (MD) Zip Code is 21157 Latest Details Mar, 2025

Updated: 14-03-2025

Westminster (MD) zip Code is 21157, Postal Code details. Westminster is located in state MD, United States.

Find Zip Code 21157 Details

ZIP code 21157 is located in Westminster MD in the United States.

Postal Code United States Zip Code 21157 Latest update Westminster, MD
Zip Code / Postal Code 21157

City

Westminster

State Code

MD

County

Carroll, United States

Postal Locations

Westminster, MD - Zip Code is - 21157

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 21157 is an essential part of the postal system in Westminster, 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, Westminster has a lot to offer.

FAQ about Zip Code 21157, Westminster, (MD)

What is Zip code Westminster?

Westminster Zip Code: 21157, used by the Westminster Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Carroll, MD. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Westminster?

Westminster Postal Code is: 21157

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