Middle and High School Opportunities

As a world-class, accredited private school in Cambridge, MA, ISB is home to 540 students from age 2 through Grade 12. ISB places the development of the bilingual brain at the heart of our mission.

We are an all gender independent private school where we honor every student’s unique story, promote intellectual exploration, and practice meaningful engagement with our world and each other.

Prospect Hill Academy Charter School is a school for PreK - 9th grade families interested in applying for the 2024-2025 school year.

We have Primary (preschool) and Elementary School programs for children to build their self-confidence, focus, and self-identity with practical life, academic work and social and emotional learning.