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  2. What is the zip code of Gilson, IL, 61436

Gilson (IL) Zip Code is 61436 Latest Details Mar, 2025

Updated: 13-03-2025

Gilson (IL) zip Code is 61436, Postal Code details. Gilson is located in state IL, United States.

Find Zip Code 61436 Details

ZIP code 61436 is located in Gilson IL in the United States.

Postal Code United States Zip Code 61436 Latest update Gilson, IL
Zip Code / Postal Code 61436

City

Gilson

State Code

IL

County

Knox, United States

Postal Locations

Gilson, IL - Zip Code is - 61436

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 61436 is an essential part of the postal system in Gilson, IL. 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, Gilson has a lot to offer.

FAQ about Zip Code 61436, Gilson, (IL)

What is Zip code Gilson?

Gilson Zip Code: 61436, used by the Gilson Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Knox, IL. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Gilson?

Gilson Postal Code is: 61436

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