Oak Farm Montessori School Photo - Oak Farm Montessori is the ONLY infant through high school dual accredited Montessori School in the United States. In addition, our program boasts a 150+ acre campus; rich with opportunities. We invite you to visit our one of a kind campus to experience for yourself, the vision and values deeply rooted in our school for our students to thrive!

Best Indiana Private High Schools Belonging to American Montessori Society (AMS) (2026)

For the 2026 school year, there is 1 private high school belonging to American Montessori Society (AMS) serving 422 students in Indiana. You can also find more schools membership associations in Indiana.
The top-ranked private high school belonging to American Montessori Society (AMS) in Indiana is Oak Farm Montessori School.

Top-Ranked Private High Schools Belonging to American Montessori Society (AMS) in Indiana (2026)

School
Location
Quick Facts
Oak Farm Montessori School
Oak Farm Montessori School Photo - Oak Farm Montessori is the ONLY infant through high school dual accredited Montessori School in the United States. In addition, our program boasts a 150+ acre campus; rich with opportunities. We invite you to visit our one of a kind campus to experience for yourself, the vision and values deeply rooted in our school for our students to thrive!
Montessori School
502 Lemper Rd
Avilla, IN 46710
(260) 897-4270
Gr: NS-12 | 422 students Avg. class size: 24 students Sports: 9 Tuition listed

Recent Articles

Choosing Between a Traditional Private School and a Microschool
Choosing Between a Traditional Private School and a Microschool
Compare traditional private schools and microschools to understand differences in academics, class size, flexibility, cost, and student experience before choosing the best educational fit.
The Second Visit Strategy: What to Look for After the Open House
The Second Visit Strategy: What to Look for After the Open House
A second campus visit can reveal what an open house cannot. Learn what to observe, which questions to ask, and how to determine whether a private school is truly the right fit for your child.
How Policy Changes Could Affect Your Tuition Bill in 2026
How Policy Changes Could Affect Your Tuition Bill in 2026
Learn how federal and state policy changes may affect private school tuition, financial aid, tax benefits, and your family's education budget.

Quick Links