Continuing to create a culture of learning by doing
Ophthalmology students seen practicing skills on medial equipment
Still educating and staying connected even in challenging times
In-person students seen engaging with virtual students during class discussion
Setting students up for success in a competitive and evolving world
Health Science student seen working on baby simulator with instructor
Safely transforming education
Students seen practicing putting on personal protective gear

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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

South Texas ISD at a Glance

best places to teach in Texas 

Best Teachers in Texas 

school district in Texas 

of STISD graduates attend college/university | 1%: Military 

The love of chemistry lands Science Academy senior a seat at National Chemistry Olympiad Competition

For the third straight year, David Chi of Mercedes, will compete at the National Chemistry Olympiad Competition, in hopes of coming in the Top 20 to earn his seat to the well-sought after Study Camp, and perhaps also being one of the top four students in the U.S. to represent his country at the International Competition this summer.

Read More about The love of chemistry lands Science Academy senior a seat at National Chemistry Olympiad Competition

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