Enrollment

Enrollment for the 2025-26 School Year

We eonroll year-round and invite you to complete the Enrollment and Waitlist Application. If we have seats available in that grade, you will receive an enrollment offer from our Registrar. Enrollment offers are sent by email from our Registrar as seats are available. 

• Enrollment offers are sent by email from our Registrar as seats are available. Please monitor your junk/spam folder closely and add arin.jeffs@sageintl.org to your contacts to ensure emails reach your inbox.
• Once an applicant has been emailed an offer, they have 48 hours to reply and accept. We do not make phone calls. If we do not receive a reply by email after 48 hours, we assume it’s declined and move on to the next student on the list. 
• Once an enrollee replies to the offer email that they accept, our Registrar will send a New Student Online Enrollment (NSOE) form within 1-2 weeks to complete the student enrollment process.

Please keep in mind that the lottery is just the START of our enrollment season, and plans change for families throughout the summer and even during the school year! We encourage you to keep in touch, as we make offers to new students year-round. Due to sibling preference, you may see your students move down OR up the waitlist.

Enrollment for the 2026-27 School Year

Our enrollment lottery for the 2026-7 school year will be held on Thursday, March 12th. The application for the lottery will be posted here on our website on Monday, January 5th. We will offer several Information Sessions once our lottery opens, and those details will be posted here soon.

Please email middleton.info@sageintl.org with any questions. Thank you for your interest in Sage International School of Boise!

 

Please email middleton.info@sageintl.org with any questions. Thank you for your interest in Sage International School of Middleton!

 

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Sage International Middleton is an authorized ‘International Baccalaureate World School’ for IB’s Primary Years Programme (K-5) and Middle Years Programme (6-10).

Sage International School Middleton is a Candidate School* for the DP (Diploma Programme). This school is pursuing authorization as an IB World School. These are schools that share a common philosophy—a commitment to high quality, challenging, international education that Sage International Middleton believes is important for our students.

*Only schools authorized by the IB Organization can offer any of its four academic programmes: the Primary Years Programme (PYP), the Middle Years Programme (MYP), the Diploma Programme (DP), or the Career-related Programme (CP).  Candidate status gives no guarantee that authorization will be granted. For further information about the IB and its programmes, visit www.ibo.org

Non-Discrimination: Sage International School does not discriminate on the basis of race, color, religion, and national or ethnic origin in its educational and admissions policies and affords to all students the rights, privileges, programs and activities made available at the school.