Middle School Enrollment — Marin Montessori

Learn about middle school admissions

Schedule a Tour for 6th, 7th, and 8th Grade Enrollment

Our program is ideal for:

• Rising 6th, 7th or 8th graders (age 11–15)
• Families looking for private middle schools in Marin County
• Students seeking more meaningful, hands-on education
• Parents who want their children to grow into confident, curious, capable adolescents.

Whether your child is currently in public school, private school, or homeschooling, our Junior High offers a profoundly special program.

Our students do real work, ask real questions, and grow into real versions of themselves.

Marin Montessori: A Different Kind of Middle School

Today’s young teens - and their parents - are searching for something more intellectually alive, more human, and more grounded than the typical middle school experience. At our Junior High, learning is hands-on and minds-on, relationships are meaningful, and adolescence is not a problem to manage; it’s a time to thrive.

Middle school should be more than just a bridge to high school; it should be a launchpad for life. At The Junior High at Marin Montessori School, we don’t just prepare students for tests. We prepare them for the real and increasingly complex world.

Our graduates attend some of the nation’s most prestigious high schools and colleges, but what truly sets them apart is their ability to think critically, collaborate meaningfully, and approach challenges with confidence and resilience.

Real Friends. Real Learning. Real Life.

Fill out our enrollment interest form to learn more!

Our admissions season for the 2026-27 school year begins in fall 2025. Be sure to submit an inquiry so that we can invite you to our upcoming admissions events and keep you apprised of important admission deadlines.