Sage International
BOISE PUBLIC CHARTER SCHOOL
Sage International School Boise is a school of choice – a public charter school – offering students in K-12th grades a free, public education modeled on the globally renowned International Baccalaureate (IB) framework. Our inquiry-based model creates caring and curious students who ask questions and are equipped to solve big problems.
Upcoming Events
- January 19, 2026
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- January 26, 2026
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Sage Board of Directors Regular Board Meeting
January 26, 2026 5:30 pm - 7:30 pm
Sage International School Of Boise, 431 E Parkcenter Blvd, Boise, ID 83706, USA, Basecamp (Boise)-1-Conference Room (1)The public may attend in person or via google live stream.
*in person - Sage International, Boise, ID (Network Office: 1513 Tyrell Ln, Suite 110)
*google live stream:Sage International School Board Meetings take place as scheduled and begin at 5:30 p.m. We welcome all members of the Sage Boise and Middleton Communities to observe our meetings. Agenda and details will be posted on our website at least 2 days before each meeting: https://sageintl.org/our-board/
Our home webpage is https://sageintl.org/
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- January 29, 2026
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Middle School Targeted Conferences
January 29, 2026 - January 30, 2026
These conferences are requested on an as-needed basis.
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- February 5, 2026
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- February 16, 2026
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Sage International Network of Schools
Growing Stronger Together
Testimonials
What Do Students Have To Say About Sage?
“The teachers get to know you really well, so it feels like they actually care about you as a person, not just as a student. I feel so special here at Sage, it’s like a family.”
— Lillian, Sage Student
“I have some of the greatest friends here, and teachers are so incredible and knowledgeable. They really are invested in your life and your education.”
— Olivia, 2023 DP Valedictorian
“Sage gave me a critical thinking skill that a lot of high schoolers didn’t have…moving into college, having that has given me an academic and social advantage that I wouldn’t have had otherwise.”