Online enrollment for the 2016-17 school year is now closed. If you are interested in enrolling for the upcoming year, please call us at (956) 383-1684.
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...