My title

About Us

lcome to South Texas Independent School District

South Texas Independent School District (STISD) serves junior high and high school students who live along the southernmost tip of Texas, the region known as the Rio Grande Valley. The district stretches over three counties - Cameron, Hidalgo and Willacy - and overlaps 28 other school districts, an area of 3,643 miles. Read more...

2015 Community and Student Engagement
Locally Assigned Accountability Ratings:  Click here for 2015 ratings

2016-2017  District & Campus Performance Report: Click here for ratings

Strategic Plan 2017-2022




2018-2019 Enrollment:
We are currently accepting applications for the second semester of the 2018-2019 school year (to begin attending classes at STISD in January 2019). 

We are accepting applications for the 7th and 9th grades, and for 10th grade (at Medical Academy in Olmito only).

Click here to complete your application.