Oak Farm Montessori School's mission is "To provide a Montessori environment that inspires students to reach their potential through meaningful work."
Our schools sits on a beautiful 150+ -acre campus in Avilla, Indiana.
Each building and outdoor space creates a peaceful, comfortable learning environment where students can excel.
Classrooms provide a home-like setting with natural lighting, wooden floors, and age-appropriate Montessori materials. Students are encouraged to engage with nature in our outdoor environments through guided activities appropriate to their age and stage of development.
Quick Facts (2025-26)
- Top Ranked IN School
- School Type: Montessori School
- Grades: Nursery/Preschool-12
- Enrollment: 422 students
- Yearly Tuition: $10,665
- Average class size: 24 students
- Application Deadline: Sep. 1 / rolling
- Source: Verified school update
Top Rankings
Oak Farm Montessori School ranks among the top 20% of private schools in Indiana for:
School Overview
School Type
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Nursery/Preschool-12
Dual Language Immersion Program
Secondary Immersion Language
Spanish
Year Founded
2000
Summer School Offered
Yes
Summer Program Details
Last Day of School
Mon. May 25, 2026
Campus Size
150 acres
Student Body
Total Students
422 students
Student Body Type
Co-ed
% Students of Color
5%
State avg.: 26%
Students by Grade
Academics and Faculty
Total Classroom Teachers
63 teachers
Student-Teacher Ratio
7:1
National avg.: 13:1
% Faculty w/Advanced Degree
31%
Average Class Size
24 students
Number of AP Courses
8 courses
List of Courses Offered
Average SAT score
1210
(Out of 1600)
Average ACT score
28
(Out of 36)
Matriculation DataMatric. Data
Classroom Dress Code
Casual
Tuition and Acceptance Rate
Admission Deadline
Sep. 1 / rolling
Yearly Tuition Cost
$10,665
Tuition Notes
Tuition varies by grade
www.oakfarm.org
% on Financial Aid
35%
Average Financial Aid Grant
$3,576
Admissions Director
Sarah Shanton-Cox
Application URL
Endowment Size
$2 million
Sports
Total Sports Offered
9 sports
School Notes
- School Motto: To provide a Montessori environment that inspires students to reach their potential through meaningful work.
- School Mascot: Eagles
- Only Dual accredited, infant through high school, premiere Montessori school in the United States.
- Montessori trained lead teachers in each classroom.
- 12:1 Student to Teacher ratio.
- 150+ acres with 10 distinct habitats
- Bus Service from three stops in Fort Wayne
- Nine sports offered throughout the year for students in 5th - 12th grade.
- Nutritious meals prepared by our chef and sous chef daily
Source: Verified school update
Frequently Asked Questions
How much does Oak Farm Montessori School cost?
Oak Farm Montessori School's tuition is approximately $10,665 for private students.
Does Oak Farm Montessori School offer a summer program?
Yes, Oak Farm Montessori School offers a summer program. Visit their summer school page for more information.
What sports does Oak Farm Montessori School offer?
Oak Farm Montessori School offers 9 interscholastic sports: Basketball, Bowling, Cheering, Cross Country, Golf, Soccer, Swimming, Tennis and Track and Field.
What is Oak Farm Montessori School's ranking?
Oak Farm Montessori School ranks among the top 20% of private schools in Indiana for: Highest average ACT score and Largest student body.
When is the application deadline for Oak Farm Montessori School?
The application deadline for Oak Farm Montessori School is Sep. 1 / rolling (applications are due on Sep. 1 but additional applications are reviewed year-round as space permits ).
School Calendar
View the Oak Farm Montessori School yearly calendar below. Note key dates such as:
Event
Date
In-Service Day: School Closed to Students (Events)
October 09, 2025 (Thursday)
Fall Break: School Closed (Events)
October 10, 2025 (Friday)
Parent/Teacher Conferences: School Closed to Students (Events)
October 23, 2025 (Thursday)
Thanksgiving Break: School Closed (Events)
November 26, 2025 (Wednesday)
Winter Break: School Closed (Events)
December 22, 2025 (Monday)
Related Schools
Show me:
People that viewed Oak Farm Montessori School also viewed these schools: The Montessori Academy At Edison Lakes, Good Shepherd Montessori School, Montessori School Of Westfield, The Childrens House, Inc. and Rising Star Montessori.
The nearest high school to Oak Farm Montessori School is Heritage Mission (8.4 miles away)
The nearest elementary school and preschool is St. Mary School (1.5 miles away)
Show me:
Show me:
School
Location
Miles
Quick Facts
530 East Day Road
Mishawaka, IN 46545
(574) 256-5313
Mishawaka, IN 46545
(574) 256-5313
55.2 miles
Gr: PK-8 | 236 students Sports: 5
Good Shepherd Montessori School
Montessori School (Christian)
1101 E Jefferson Blvd
South Bend, IN 46617
(574) 288-0098
South Bend, IN 46617
(574) 288-0098
57.2 miles
Gr: PK-8 | 154 students Avg. class size: 25 students Sports: 2 Tuition listed
800 Sycamore St
Westfield, IN 46074
(317) 867-0158
Westfield, IN 46074
(317) 867-0158
102.5 miles
Gr: NS-8 | 133 students Avg. class size: 24 students Tuition & acceptance rate listed
2404 W 62nd Street
Indianapolis, IN 46268
(317) 253-3033
Indianapolis, IN 46268
(317) 253-3033
115.4 miles
Gr: PK-8 | 52 students Avg. class size: 7 students Tuition listed
Rising Star Montessori
Montessori School (Christian)
440 E Lanier Ave
Fayetteville, GA 30214
(770) 461-1595
Fayetteville, GA 30214
(770) 461-1595
548 miles
Gr: PK-8 | 77 students
School Reviews
Endorse Oak Farm Montessori School. Endorsements should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
- Academic or athletic awards
Recent Articles
Transferring from Public to Private School Mid-Year: What to Expect
Considering a mid-year transfer from public to private school? Learn what to expect with admissions, academic placement, social adjustment, and financial aid to ensure a smooth transition.
A Guide to Day vs. Boarding School: Which Is Right for Your Family
Discover the key differences between day and boarding schools to determine the best fit for your child. Explore benefits, costs, lifestyle factors, and questions to help guide your family’s decision.
The A to Z of Private Schools 2025
Explore the A to Z of private schools in 2025—from admissions to tuition—offering parents and educators clear insights into today’s options.
