Home > New Jersey > Morris County > Madison

Rainbow Montessori

4 Madison Ave.
Madison, NJ 07940

Rainbow Montessori School's program is based on a unique balance between the benefits of the Montessori method and the ideals of traditional nursery school.

RMS accepts children ages PK 2 1/2 through full day Kindergarten.

Our classes are grouped by age, with a great teacher /child ration (maximum 14 children with 2 teachers for older students, 8:2 ration for the 2 1/2 class). In addition to a full Montessori program, we offer weekly yoga classes, filed trips, arts programs.

Before and Aftercare are available. We invite you to come in for a tour to see our wonderful school. Please call us for an appointment.

Quick Facts (2025-26)

School Type: Montessori School
Grades: Prekindergarten-Kindergarten
Enrollment: 53 students
Average class size: 12 students
Application Deadline: None / Rolling
Source: Verified school update

School Overview

School Type

Montessori School

Religious Affiliation

Nonsectarian

Grades Offered

Grades Prekindergarten-Kindergarten

Year Founded

1981

School Calendar

View School Calendar

Student Body

Total Students

53 students

Student Body Type

Co-ed

% Students of Color

20%

State avg.: 40%

Students by Grade

Academics and Faculty

Total Classroom Teachers

1 teacher

% Faculty w/Advanced Degree

55%

Average Class Size

12 students

Classroom Dress Code

Casual

Tuition and Acceptance Rate

Admission Deadline

None / Rolling

Tuition Notes

Tuition may be paid monthly, quarterly or annually.

Application URL

Online Application

Extracurriculars

Total ExtracurricularsTotal Extra-curric.

5 extracurriculars

ExtracurricularsExtra-curric.

Club or Organization:

Reading Enrichment

Arts and Music Programs:

ArtCooking

DanceMusic

School Notes

School Motto: At Rainbow Montessori School our mission is to meet each child’s individual needs – academically, emotionally, socially and physically – on a dynamic level.

Students do not need to be toilet trained to attend.

Source: Verified school update

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Frequently Asked Questions

When is the application deadline for Rainbow Montessori?

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

School Reviews

Endorse Rainbow Montessori. 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

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Quick Facts (2025-26)

School Type: Montessori School
Grades: Prekindergarten-Kindergarten
Enrollment: 53 students
Average class size: 12 students
Application Deadline: None / Rolling
Source: Verified school update

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Did You Know?

The average private school tuition in Morris County, NJ is $24,673 for elementary schools and $29,484 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Morris County, NJ is 80% (read more about average acceptance rates across the country).