Join our community of innovators. With the addition of its new Virtual Academy, STISD serves 6th-12th-grade students that live within Cameron, Hidalgo and Willacy counties. Students are not zoned to a particular campus, and may choose to attend one of STISD's two middle schools, four high schools, or stand-alone virtual school, which meets their interest. Students are accepted for admission on a first-come, first-served basis. 

Students seen taking a group photo in hallway

Enrollment for the 2022-2023 School Year

Enrollment for all STISD campuses for the 2022-2023 school year is now open via the SchoolMint application.

Enrollment Support:
Have questions? Need assistance?
For general questions and information, call your campus of interest.
For technology-related questions, call 956.514.0752.

Enrollment for 2021-2022 School Year

If you are interested in enrolling for the 2021-2022 school year at any of the STISD campuses, please contact the campus of interest directly.

Middle School:

  • South Texas ISD Preparatory Academy | Edinburg | 956.381.5522
  • South Texas ISD Rising Scholars Academy | San Benito | 956.399.4358

High School:

  • South Texas ISD Health Professions | Mercedes | 956.565.2237
  • South Texas ISD Medical Professions | Olmito | 956.214.6100
  • South Texas ISD Science Academy | Mercedes | 956.565.4620
  • South Texas ISD World Scholars | Edinburg | 956.383.1684

Enrollment for South Texas ISD Virtual Academy is closed for 2021-2022.

Frequently Asked Questions