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 (2026)

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

REQUEST FREE INFORMATION

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

Recent Articles

January 04, 2026

Free Private Schools & Voucher Programs in 2025

Updated guide to free private schools and school voucher programs, 2025 policies, costs, equity issues, and how families access tuition support.

January 04, 2026

Social Emotional Learning 2025: Policy, Practice and Outcomes

Updated 2025 review of social emotional learning in schools, research outcomes, key trends, challenges and future paths for parents and educators.

January 04, 2026

Private School Admissions for Siblings: Costs and Timing

Learn how private school admissions for siblings affect costs, discounts, and timing strategies for families planning multiple enrollments.

Quick Facts (2026)

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

Request Information

Email:

Name of parent:

Student first name:

Student last name:

Student date of birth:

Student is:

Male

Female

Currently in grade:

Seeking entry for grade:

Target start date:

Please briefly describe academic, athletic, and extracurricular interests of the student:

Home address:

City:

Country:

State:

Zip: (enter "N/A" if not applicable)

Phone:

Save this data and create your user profile. Create your own user account so you don't have to re-type your user data each time you request information. You'll also be able to track your information requests, get reminded of application dates, and more!

Username:

Password:

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).