Sage International School Middleton

09/16/2026

ALL Sage families are welcome, we hope you can join us!
🌮🍪 Purchase from food trucks or brin a picnic, and something to sit on!
📚🌎 Visit Classrooms, see the IB in action, and ask any questions
💬🏫 Come hang out, connect with other families, and enjoy our school community!

09/09/2026

Recently Sage middle school students completed a Lab Safety Boot Camp, rotating through stations to learn and practice the rules of our science lab. Here students are working together and racing to correctly put on their personal protective equipment! Teamwork! 👩‍🔬🥽👨‍🔬

09/02/2026

Come work with our amazing Sage Team! We are looking for caring and dedicated people to work with our Special Education students. Great benefits and schedule, find out more here:

Sage International Schools are a network of two public charter schools in Boise and Middleton. As K-12 International Baccalaureate World Schools, Sage teachers engage in creative, globally focused instruction that emphasizes critical thinking, real-world problem solving, and interdisciplinary learni...

08/26/2026

It’s week three and we are already learning and connecting so much! We are so happy to have our students back. 🫶

08/25/2026

We are looking to add to our sub pool at both our Sage schools! Both classified and classroom sub jobs, only a high school diploma required. You earn an extra $100 for every 5 days worked in one pay period. Work with our great team, and have your students' schedule! Find out more at https://sageintl.org/careers/

07/30/2026

We can't wait to see our students in just ONE WEEK! Come by Thursday to visit classrooms and teachers, drop off supplies, and get ready for school to start the next day on Friday, August 7th. This is for all grades K-12! An email with all the back-to-school details went out 7/29, so check your inboxes and junk/spam. See you soon!

07/30/2026

We're so bummed , but with the air quality in the unhealthy range, we are going to cancel today's PYP playdate at the park. Crossing our fingers this smoke clears for the start of school next week! Looking forward to seeing everyone then!

07/24/2026

All Sage K-5 Families welcome! Great opportunity to see your friends, meet some new ones, and get excited about the new school year! Hope to see you there.

07/21/2026

We are hiring for a Lead for our fun ESage Program at Sage Middleton! This position is 26 hours/week during school weeks, with more hours during school breaks. Great for a Sage parent, as your student(s) can attend for free while you work! Find out more on our website: sageintl.org/careers

05/27/2026

In honor of our very first graduating class, our amazing librarian Gretchen gathered graduation photos from our incredible staff to put on display! 🎓

Some of these photos are a little more recent than others 😜 but every cap, gown, hairstyle, and fashion choice represents an important stepping stone in the journey that built our Sage Family. ❤️

From graduates to educators, mentors, and leaders…we’re proud to celebrate the experiences that brought us all here. Congratulations again to the Class of 2026! 🎉