• Contact ISA

    Have questions, inquiries, or just want to learn more about ISA? We're here to assist you. Feel free to get in touch through the following contact methods or use the contact form below:

  • Reach Us by Phone

    Give us a call with our phone numbers below. Our knowledgeable staff can answer your questions about admissions, programs, campus tours, and more.

    Main Office:

    Admissions Office:

    Visit In Person

    Our offices are open from 8:00 AM to 4:30PM,  Monday through Friday on school calendar days. Feel free to stop by to schedule a tour, or ask any questions you may have. We look forward to hearing from you!

    ISA Address: 1400 Jackson Keller, San Antonio, TX 78213
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"“When I looked around at everyone, we were all truly engaged. I have never seen a group of teenagers so focused on learning and not messing around or playing in the snow. Afterwards, on the bus, I had some amazing conversations with people about humanity and society and how it affects us teenagers.”"

Sophomore Travel Experience, ISA Student
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"“The teachers took a personal interest in every student. It was like going to a private school without having to pay the high tuition.”"

Parent, ISA
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"“Whether it's a specific experience, our family, or our role models, an important part of recognizing perspectives is acknowledging the fact that your own perspective influences what you believe.”"

Mexican American Studies, ISA Student
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"“Whether it's a specific experience, our family, or our role models, an important part of recognizing perspectives is acknowledging the fact that your own perspective influences what you believe.”"

Alumni, ISA

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  • What Makes Us Special

    At ISA, we take immense pride in creating an inspiring learning environment that caters to the unique education and needs of students.Our magnet school offers more than just academics; it's a place where curiosity and creativity converge. The testimonials from our students, parents, and alumni showcase the key features that set us apart.