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  2. What is the zip code of Quantico, MD, 21856

Quantico (MD) Zip Code is 21856 Latest Details Aug, 2025

Updated: 26-08-2025

Quantico (MD) zip Code is 21856, Postal Code details. Quantico is located in state MD, United States.

Find Zip Code 21856 Details

ZIP code 21856 is located in Quantico MD in the United States.

Postal Code United States Zip Code 21856 Latest update Quantico, MD
Zip Code / Postal Code 21856

City

Quantico

State Code

MD

County

Wicomico, United States

Postal Locations

Quantico, MD - Zip Code is - 21856

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 21856 is an essential part of the postal system in Quantico, 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, Quantico has a lot to offer.

FAQ about Zip Code 21856, Quantico, (MD)

What is Zip code Quantico?

Quantico Zip Code: 21856, used by the Quantico Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Wicomico, MD. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Quantico?

Quantico Postal Code is: 21856

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