San Isidro (TX) Zip Code is 78588 Latest Details Jul, 2025

Updated: 07-07-2025

San Isidro (TX) zip Code is 78588, Postal Code details. San Isidro is located in state TX, United States.

Find Zip Code 78588 Details

ZIP code 78588 is located in San Isidro TX in the United States.

Postal Code United States Zip Code 78588 Latest update San Isidro, TX

Zip Code / Postal Code 78588

City

San Isidro

State Code

TX

County

Starr, United States

Postal Locations

San Isidro, TX - Zip Code is - 78588

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 78588 is an essential part of the postal system in San Isidro, TX. 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, San Isidro has a lot to offer.

FAQ about Zip Code 78588, San Isidro, (TX)

What is Zip code San Isidro?

San Isidro Zip Code: 78588, used by the San Isidro Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Starr, TX. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area San Isidro?

San Isidro Postal Code is: 78588

Related Links