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  2. What is the zip code of Hillsdale, LA, 70422

Hillsdale (LA) Zip Code is 70422 Latest Details Nov, 2025

Updated: 06-11-2025

Hillsdale (LA) zip Code is 70422, Postal Code details. Hillsdale is located in state LA, United States.

Find Zip Code 70422 Details

ZIP code 70422 is located in Hillsdale LA in the United States.

Postal Code United States Zip Code 70422 Latest update Hillsdale, LA
Zip Code / Postal Code 70422

City

Hillsdale

State Code

LA

County

Saint Helena, United States

Postal Locations

Hillsdale, LA - Zip Code is - 70422

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 70422 is an essential part of the postal system in Hillsdale, LA. 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, Hillsdale has a lot to offer.

FAQ about Zip Code 70422, Hillsdale, (LA)

What is Zip code Hillsdale?

Hillsdale Zip Code: 70422, used by the Hillsdale Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Saint Helena, LA. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Hillsdale?

Hillsdale Postal Code is: 70422

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