Barrie School is a private, independent school on a 45-acre campus at 13500 Layhill Rd in Silver Spring, Maryland, founded in 1932 and located minutes from the Glenmont Metro station and the Intercounty Connector. It runs one continuous program from infancy through high school: a Montessori track for the Lower School (3 months through Grade 6) and a Project-Based Learning model for Middle and Upper School (Grades 6 to 12). The same campus houses the Barrie Institute for Advanced Montessori Studies, one of the larger school-based teacher-training programs in the country, and Barrie Camp, a summer program that has run in the Washington, D.C. area since the 1950s. There is also an equestrian program on site. Barrie is the first school in the U.S. to offer the Global Impact Diploma, a diploma pathway built by a consortium of international-school educators. For families looking at special-needs fit, the relevant piece is Barrie's Student Support Team rather than a separate special-education program. The team includes learning specialists assigned by grade band (Toddler to Grade 3, Grades 4 to 12, and Grades 6 to 12), Lower School and Middle/Upper School counselors, and a Director of Health Services. For students who qualify, the team writes and carries out Accommodation and Care Plans, and it coordinates with outside providers a family already uses, including tutors, mental health professionals, pediatricians, and occupational and speech therapists. Support is delivered both directly to students and as consultation to teachers and parents. Tuition for 2026-27 runs by level: $25,730 for infants and toddlers (ages 1 to 2, class supplies included, no financial aid at this level), $29,545 for Primary (ages 3 to 5), $32,680 for Elementary (Grades 1 to 5), $36,780 for Middle School (Grades 6 to 8, books included), and $39,560 for Upper School (Grades 9 to 12, books included). Need-based financial aid is available starting at age 3, with roughly $2 million awarded each year and about 56% of students from age 3 through Grade 12 receiving aid; merit aid (about $300,000 a year) includes the Millennium Scholarship for incoming Grades 6 to 12. A sibling discount (5% off the second child, 10% off each additional child) applies separately from financial aid. The school describes itself as one of the most diverse private schools in the U.S., reporting 61% students of color and 15% international students, with bus transportation and extended-day options available.
- Progressive independent Montessori and project-based school (infant through Grade 12)
- Financial aid