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Riverside Montessori School

202 Riverside Dr
New York, NY 10025

www.twinparks.org

Guided by the Montessori philosophy, we gently help children learn how to learn in a secure, prepared environment, laying a firm foundation for them to become confident, caring and successful human beings.

Quick Facts (2026)

School Type: Montessori School
Grades: Kindergarten
Enrollment: 178 students
Yearly Tuition: $38,900
Average class size: 15 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

School Overview

School Type

Montessori School

School Membership(s)School Assoc.

American Montessori Society (AMS)

Religious Affiliation

Nonsectarian

Grades Offered

Grades Kindergarten

School Calendar

View School Calendar

Student Body

Total Students

178 students

Student Body Type

Co-ed

Students by Grade

Riverside Montessori School Student By Grade

Academics and Faculty

Total Classroom Teachers

3 teachers

Average Class Size

15 students

Tuition and Acceptance Rate

Admission Deadline

None / Rolling

Yearly Tuition Cost

$38,900

View national tuition avg.

Application URL

Online Application

School Notes

School Motto: 'Building Lifelong Learners'

Guided by the Montessori philosophy, we gently help children learn how to learn in a secure, prepared environment, laying a firm foundation for them to become confident, caring and successful human beings.

Source: National Center for Education Statistics (NCES)

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Frequently Asked Questions

How much does Riverside Montessori School cost?

Riverside Montessori School's tuition is approximately $38,900 for private students.

When is the application deadline for Riverside Montessori School?

The application deadline for Riverside Montessori School is rolling (applications are reviewed as they are received year-round).

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Quick Facts (2026)

School Type: Montessori School
Grades: Kindergarten
Enrollment: 178 students
Yearly Tuition: $38,900
Average class size: 15 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

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Did You Know?

The average private school tuition in New York, NY is $46,746 for elementary schools and $49,445 for high schools (read more about average private school tuition across the country).

The average acceptance rate in New York, NY is 58% (read more about average acceptance rates across the country).