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

STISD campuses are enrolling for the 2022-2023 school year. Enrollments for the current school year will need to be done on campus at your school of choice. For more information and to start the enrollment process, contact the campus to which you want to enroll directly at the phone numbers provided below.

Middle School:

  • South Texas ISD Preparatory Academy | Edinburg | Enrolling grades 6-8 | 956.381.5522 - No longer accepting applications.
  • South Texas ISD Rising Scholars Academy | San Benito | Enrolling grades 6-8 | 956.399.4358

High School:

  • South Texas ISD Health Professions | Mercedes | Enrolling grades 9-11 | 956.565.2237
  • South Texas ISD Medical Professions | Olmito | Enrolling grades 9-11 | 956.214.6100
  • South Texas ISD Science Academy | Mercedes | Enrolling grades 9-11 | 956.565.4620
  • South Texas ISD World Scholars | Edinburg | Enrolling grades 9-11 | 956.383.1684

Virtual Academy:

  • South Texas ISD Virtual Academy | RGV | Enrolling grades 6-10 | 956.514.4201

Enrollment for the 2023-2024 School Year

STISD will open enrollment for the 2023-2024 School Year for all campuses at 9:00 a.m. on Saturday, Feb. 11, 2023. Additional information on this process is forthcoming.

Frequently Asked Questions