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About Us


Welcome 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




RECENT NEWS

This is the image for the news article titled STISD Schools Earn A's in 2019 Children at Risk Rankings
STISD Schools Earn A's in 2019 Children at Risk Rankings
Updated on 11/12/2019
All STISD campuses earned A's in the 2019 Children at Risk Rankings. 
Read More about STISD Schools Earn A's in 2019 Children at Risk Rankings
Flyer for Health Professions Trunk or Treat event to be held on Thursday, Oct. 31
Trunk or Treat Event at Health Professions in Mercedes on Oct. 31
Updated on 10/21/2019
The Business Professionals of America chapter at South Texas ISD Health Professions in Mercedes will host a Trunk or Treat event for the public from 5:30-7:00 p.m. on Thursday, Oct. 31. 
Read More about Trunk or Treat Event at Health Professions in Mercedes on Oct. 31
STISD Board Vice-President Yolanda Cuellar
STISD Board Vice-President Reelected to State Board
Updated on 10/10/2019
The Texas Association of School Boards (TASB) has reelected Yolanda Cuellar of South Texas ISD to a three-year term on the TASB Board of Directors, representing TASB Region 1, Position B. 
Read More about STISD Board Vice-President Reelected to State Board
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FEATURES

Announcements

Enrollment for South Texas Independent School District is currently closed. Enrollment for the Second Semester of 2019-2020 (to begin attending an STISD campus in January 2020) will open at 9:00 a.m. on Tuesday, Nov. 5. STISD will accept new student applications for 9th grade at Science Academy (Mercedes) and World Scholars (Edinburg) only. No other grade levels or campuses will accept new student applications at this time.

Sign Up now to create your Family and Student Profile and get a start on this process.

For additional information regarding enrollment, visit: http://www.stisd.net/enroll.