Public Information

To make a request for public information from South Texas Independent School District, you will need to complete a South Texas ISD Public Information Request Form (linked below) and submit it to Marissa Vaiz via email at, via fax at 956.565.9129, or via mail at 100 Med High Dr., Mercedes, TX 78570. STISD is not accepting requests in person at this time due to the coronavirus pandemic.

Complete the STISD Public Information Request Form