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1701 E Seneca St/Tucson, AZ 85719 Phone: (520) 406-0552

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2025 – 2026

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Home
About IST
Enrollment
Nursery School
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Support IST
Parents
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1701 E Seneca St/Tucson, AZ 85719 Phone: (520) 406-0552

IST is a registered 501(c)3 nonprofit organization

EIN: 20-8882700

Copyright © 2026 International School of Tucson

International School of Tucson

Home
About IST
Enrollment
Nursery School
Preschool
Junior & Middle School
Support IST
Parents
Governance