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  2. What is the zip code of Saint George, MO, 63123

Saint George (MO) Zip Code is 63123 Latest Details Mar, 2025

Updated: 11-03-2025

Saint George (MO) zip Code is 63123, Postal Code details. Saint George is located in state MO, United States.

Find Zip Code 63123 Details

ZIP code 63123 is located in Saint George MO in the United States.

Postal Code United States Zip Code 63123 Latest update Saint George, MO
Zip Code / Postal Code 63123

City

Saint George

State Code

MO

County

Saint Louis City, United States

Postal Locations

Saint George, MO - Zip Code is - 63123

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 63123 is an essential part of the postal system in Saint George, MO. 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, Saint George has a lot to offer.

FAQ about Zip Code 63123, Saint George, (MO)

What is Zip code Saint George?

Saint George Zip Code: 63123, used by the Saint George Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Saint Louis City, MO. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Saint George?

Saint George Postal Code is: 63123

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