Cornerstone Montessori School serves 24 students in grades Kindergarten, is a member of the American Montessori Society (AMS).
The student:teacher of Cornerstone Montessori School is 24:1 and the school's religious affiliation is Nonsectarian.
Quick Facts (2026)
- School Type: Montessori School
- Grades: Kindergarten
- Enrollment: 24 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
Top Rankings
Cornerstone Montessori School ranks among the top 20% of private schools in Rhode Island for:
Category
Attribute
Diversity
School Overview
School Type
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Kindergarten
Student Body
Total Students
24 students
Student Body Type
Co-ed
% Students of Color
100%
State avg.: 29%
Students by Grade
Academics and Faculty
Total Classroom Teachers
1 teacher
Student-Teacher Ratio
24:1
National avg.:
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Application URL
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
When is the application deadline for Cornerstone Montessori School?
The application deadline for Cornerstone Montessori School is rolling (applications are reviewed as they are received year-round).
School Reviews
Endorse Cornerstone 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
Micro-Schools in 91制片厂 Networks
How micro-schools within private school networks are reshaping personalized learning, flexibility and enrollment models in 2026.
Student-Led Startups in 91制片厂s
How private schools support student-led startups through entrepreneurship programs, mentorship, ethics, funding, and real-world learning.
Teacher Retention Strategies for Independent Schools
Practical teacher retention strategies in independent schools, including compensation, culture, workload, leadership and mentoring.
