Picture this: Opportunity to earn up to 27 college hours before graduation
Competitive academics, sports & extracurriculars
Be part of a diverse community + earn an international-recognized diploma
Explore your interests with over 50+ program offerings

Free Bus Transportation

Students come from three Rio Grande Valley Counties: 

Cameron, Hidalgo and Willacy

Area of 3,643 miles

Hidalgo Edinburg Mercedes Willacy Cameron San Benito Olmito
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510 S. Sugar Rd., Edinburg, TX 78539

(956) 383-1684

900 Med High Dr., Mercedes, TX 78570

(956) 565-4620

151 S. Helen Moore Rd., San Benito, TX 78586

(956) 399-4358

724 S. Sugar Rd., Edinburg, TX 78539

(956) 381-5522

10650 North Expressway 77/83, Olmito, TX 78575

(956) 214-6100

700 Med High Dr., Mercedes, TX 78570

(956) 565-2237

World Scholars at a Glance

district in Texas 

above national average on International Baccalaureate (IB) Diplomas Awarded

savings in university/college tuition costs can be achieved through campus dual enrollment program

of teachers hold a master’s degree or higher + nationally certified

Free Curbside Meals Resume on Sept. 15

Starting on Tuesday, Sept. 15, all STISD students and children 18 years old and younger from our local communities will again be able to pick up free breakfast and lunch meals curbside.

Read More about Free Curbside Meals Resume on Sept. 15

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