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  2. What is the zip code of Thornton, PA, 19373

Thornton (PA) Zip Code is 19373 Latest Details Jul, 2025

Updated: 08-07-2025

Thornton (PA) zip Code is 19373, Postal Code details. Thornton is located in state PA, United States.

Find Zip Code 19373 Details

ZIP code 19373 is located in Thornton PA in the United States.

Postal Code United States Zip Code 19373 Latest update Thornton, PA
Zip Code / Postal Code 19373

City

Thornton

State Code

PA

County

Delaware, United States

Postal Locations

Thornton, PA - Zip Code is - 19373

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 19373 is an essential part of the postal system in Thornton, PA. 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, Thornton has a lot to offer.

FAQ about Zip Code 19373, Thornton, (PA)

What is Zip code Thornton?

Thornton Zip Code: 19373, used by the Thornton Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Delaware, PA. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Thornton?

Thornton Postal Code is: 19373

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