Enroll
This is where it's at. At STISD, we provide opportunities for college- and career- preparation for all students, competitive academic and sports programs, and a support community of world-class administrators, faculty and staff that are consistently ranked among the best in the state and nation. Students from the three counties served are all welcome here. Enroll with us today!
Open to students from Cameron, Hidalgo, and Willacy Counties | Tuition-free | Grades 6-12
Enrollment for the 2025-2026 School Year
Online Enrollment for all campuses for the 2025-2026 school year is now open.
If you do not have access to a computer or electronic device to complete the online enrollment form, our campuses will be open from 8:30 a.m. - 12:30 p.m. on Jan. 18.
STISD schools:
- South Texas ISD Health Professions | 700 Med High Dr., Mercedes
- South Texas ISD Medical Professions | 10650 N. Expressway 77/83, Olmito
- South Texas ISD Preparatory Academy | 724 S. Sugar Rd., Edinburg
- South Texas ISD Rising Scholars Academy | 151 S. Helen Moore Rd., San Benito
- South Texas ISD Science Academy | 900 Med High Dr., Mercedes
- South Texas ISD World Scholars | 510 S. Sugar Rd., Edinburg
- South Texas ISD Virtual Academy | 300 Med High Dr., Mercedes (Biblioteca Las Americas)
SchoolMint Enrollment Resources for Parents/Guardians:
Parent Guide - Part 1: Enrollment Form | Parent Guide - Part 2: Registration
NOTE - - - Enrollment for the 2024-2025 school year - - - STISD is no longer accepting online enrollment forms for new-to-district families through SchoolMint.
If you are interested in enrolling your child for the 2024-2025 school year, please reach out to the campus directly for assistance.
Accepting grades 9-11
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Contact: 956.565.2237
Accepting grades 9-11
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Contact: 956.214.6100
Accepting grades 6-8
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Contact: 956.381.5522
Accepting grades 6-8
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Contact: 956.399.4358
Accepting grades 9-11
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Contact: 956.565.4620
Accepting grades 9-11
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Contact: 956.383.1684
Accepting grades 6-12
- - -
Contact: 956.260.2200
Steps to Enroll for 2025-2026
1) Create a family and student profile within SchoolMint.
2) Complete the online enrollment form and select the school or schools for which you are interested in enrolling.
3) If you received a notification with an offer from the campus for which you completed the enrollment form, you must 'Log in' to SchoolMint to accept the offer and continue with the registration packet. Offers must be accepted within two weeks. If you do not, the campus will rescind your offer. (Please note: You may only accept one campus seat offer. Accepting an offer will automatically cancel or decline any other campus enrollment forms submitted.)
4) Complete Advisement and registration forms within the online registration packet.
Frequently Asked Questions
- When does enrollment begin?
- How do I enroll?
- Do I have to drive to my selected campus to enroll?
- Will I be required to turn in all paperwork or required records to my selected campus at the time of online enrollment?
- I don't have the Internet. Can you mail me a form?
- Is the same enrollment form used for all schools?
- How will I know if I successfully reserved a seat for the upcoming school year at my desired campus?
- What if I am enrolling two students at different campuses?
- What information do I need to enroll?
- What are the requirements to enroll?
- When does enrollment end?
- How do I know if enrollment is still open?
- How do I know if I've been accepted?
- What happens after I submit my enrollment form?
- What if I have problems submitting the form (technical problems)?
- I'm an 8th grader right now. Can I still enroll at one of the junior highs?
- I'm a 10th grader right now. Can I still enroll at the high school?
- Can I fill out an enrollment form for more than one school?
- What if I'm not sure which school I want to go to?
- Are there any settings I need to have on my computer to enroll online?
- What if I do not have information for my mother or father? Can I still enroll?
- Why do I not see the button for the enrollment form?
- Is there a waiting list if the grade level I am interested in is already full?
- When I call the Technology Department, my call keeps getting disconnected or I cannot get through. Who else can help me with questions?
- I applied and did not receive any information confirming my enrollment. Is there someone I can talk to who can confirm my enrollment?
When does enrollment begin?
How do I enroll?
Do I have to drive to my selected campus to enroll?
Will I be required to turn in all paperwork or required records to my selected campus at the time of online enrollment?
I don't have the Internet. Can you mail me a form?
Is the same enrollment form used for all schools?
How will I know if I successfully reserved a seat for the upcoming school year at my desired campus?
What if I am enrolling two students at different campuses?
What information do I need to enroll?
What are the requirements to enroll?
When does enrollment end?
How do I know if enrollment is still open?
How do I know if I've been accepted?
What happens after I submit my enrollment form?
What if I have problems submitting the form (technical problems)?
I'm an 8th grader right now. Can I still enroll at one of the junior highs?
I'm a 10th grader right now. Can I still enroll at the high school?
Can I fill out an enrollment form for more than one school?
What if I'm not sure which school I want to go to?
Are there any settings I need to have on my computer to enroll online?
What if I do not have information for my mother or father? Can I still enroll?
Why do I not see the button for the enrollment form?
Is there a waiting list if the grade level I am interested in is already full?
When I call the Technology Department, my call keeps getting disconnected or I cannot get through. Who else can help me with questions?
I applied and did not receive any information confirming my enrollment. Is there someone I can talk to who can confirm my enrollment?
Statement of Nondiscrimination
The South Texas Independent School District does not discriminate on the basis of race, color, national origin, age, religion, sex, disability or any other legally protected status in its employment practices or in the provision of services, programs or activities. The Assistant Superintendent for Human Resources, has been designated Title IX and Section 504 Coordinator to handle inquiries regarding discrimination based on sex and disability. Inquiries regarding all other antidiscrimination laws should be made to the Superintendent. Both may be contacted at 7001 E. Expressway 83, Mercedes, TX 78570 and/or (956) 514-4224.
El distrito escolar de South Texas no discrimina en base a raza, color, origen de nacionalidad, edad, religión, sexo, discapacidad o cualquier otro estado legalmente protegido en sus prácticas de empleo o en la prestación de servicios, programas o actividades. La Asistente del Superintendente en el área de Recursos Humanos, ha sido designada coordinadora del Título IX y de la Sección 504 para atender las consultas relacionadas a la discriminación basada en sexo y discapacidad. Las consultas relacionadas a todas las demás leyes antidiscriminatorias deben dirigirse al Superintendente. Ambos pueden ser contactados en 7001 E. Expressway 83, Mercedes, TX 78570 y/o al teléfono (956) 514-4224.