Join our community of innovators. Preparatory Academy serves 7-8-grade students that live within Cameron, Hidalgo and Willacy counties.  Students are accepted for admission on a first-come, first-served basis. 

Apply for Admission

Applications for admission must be submitted via the online Schoolmint application. You do not need to visit the schools in order to enroll, but can complete the process anywhere with Internet access.  

Students may enter Preparatory Academy in the seventh-grade and first semester of the eighth-grade. Openings for grade levels will differ depending upon space available.

For more information, call 1-800-21STUDY or e-mail For all questions regarding enrollment, curriculum, the district or campus, please call the individual STISD school phone numbers listed below:

•Preparatory Academy: 956.381.5522 or 866.781.7872
•Central Office: 956.565.2454 or 800.217.8839
For technology-related questions, please call 956.514.0752. 


Schoolmint online enrollment application

Apply for Admission

Students working on assignment

Frequently Asked Questions