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  2. What is the zip code of North Potomac, MD, 20878

North Potomac (MD) Zip Code is 20878 Latest Details Mar, 2025

Updated: 11-03-2025

North Potomac (MD) zip Code is 20878, Postal Code details. North Potomac is located in state MD, United States.

Find Zip Code 20878 Details

ZIP code 20878 is located in North Potomac MD in the United States.

Postal Code United States Zip Code 20878 Latest update North Potomac, MD
Zip Code / Postal Code 20878

City

North Potomac

State Code

MD

County

Montgomery, United States

Postal Locations

North Potomac, MD - Zip Code is - 20878

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 20878 is an essential part of the postal system in North Potomac, 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, North Potomac has a lot to offer.

FAQ about Zip Code 20878, North Potomac, (MD)

What is Zip code North Potomac?

North Potomac Zip Code: 20878, used by the North Potomac Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Montgomery, MD. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area North Potomac?

North Potomac Postal Code is: 20878

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