Rainbow Montessori School - Voltaire

Rainbow Montessori School–Voltaire in Scottsdale, AZ, enrolls 46 students in preschool through kindergarten in a nonsectarian, city–based Montessori program.
Founded in 1980, this Scottsdale early learning program has a student–teacher ratio of 15:1 and an average class size of 16.
The school employs 3 teachers, with 80% holding advanced degrees, ranking it in the top 20% of Arizona private schools for faculty qualifications.
Tuition aligns with local standards and the school maintains a 100% acceptance rate, serving families in the Paradise Valley Village neighborhood.
Summer school is offered, and the school follows a casual dress code within its nonsectarian Montessori curriculum.

Quick Facts (2026)

  • Top-Ranked AZ School
  • School Type: Montessori School
  • Grades: Prekindergarten-Kindergarten
  • Enrollment: 46 students
  • Acceptance rate: 100%
  • Average class size: 16 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

Top Rankings

Rainbow Montessori School - Voltaire ranks among the top 20% of private schools in Arizona for:

School Overview

Religious Affiliation
Grades Offered
Grades Prekindergarten-Kindergarten
Year Founded
1980
Summer School Offered
Yes

Student Body

Total Students
46 students
Student Body Type
Co-ed
Students by Grade
Rainbow Montessori School - Voltaire Student By Grade

Academics and Faculty

Total Classroom Teachers
3 teachers
Student-Teacher Ratio
15:1
National avg.: 11:1
% Faculty w/Advanced Degree
80%
Average Class Size
16 students
Classroom Dress Code
Casual

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
Tuition Notes
We offer 2-3-5 day all day and half day programs for children 18 months- kindergarten age. Please check our website or call 480-998-0024 for rates
Summer Program Cost Notes
Call the office for rates 480-998-0024
Acceptance Rate
100%
National avg.: 82%
Admissions Director
Robin Sendra
Source: Verified school update

Frequently Asked Questions

What is the acceptance rate of Rainbow Montessori School - Voltaire?
The acceptance rate of Rainbow Montessori School - Voltaire is 100%, which is higher than the national average of 87%.
What is Rainbow Montessori School - Voltaire's ranking?
Rainbow Montessori School - Voltaire ranks among the top 20% of private schools in Arizona for: Highest percentage of faculty with advanced degrees.
When is the application deadline for Rainbow Montessori School - Voltaire?
The application deadline for Rainbow Montessori School - Voltaire is rolling (applications are reviewed as they are received year-round).
In what neighborhood is Rainbow Montessori School - Voltaire located?
Rainbow Montessori School - Voltaire is located in the Paradise Valley Village neighborhood of Scottsdale, AZ. There are 8 other private schools located in Paradise Valley Village.

School Reviews

Endorse Rainbow Montessori School - Voltaire. 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
Endorse this school:

Recent Articles

Private School Fees Increase Mid-Year: A Parent Action Plan
Private School Fees Increase Mid-Year: A Parent Action Plan
A 2026 parent action plan for managing mid-year private school tuition increases, including contracts, negotiation tips, and financial options.
Private School Scholarship Scams & Red Flags to Watch Out For (2026 Guide)
Private School Scholarship Scams & Red Flags to Watch Out For (2026 Guide)
Learn how to spot private school scholarship scams in 2026, including red flags, real examples, and expert tips to protect families.
Diversity in Private Schools: Progress and Obstacles in 2026
Diversity in Private Schools: Progress and Obstacles in 2026
Explore how private schools are advancing diversity in 2026, key gains made, ongoing challenges, and what families should know.

Quick Facts (2026)

  • Top-Ranked AZ School
  • School Type: Montessori School
  • Grades: Prekindergarten-Kindergarten
  • Enrollment: 46 students
  • Acceptance rate: 100%
  • Average class size: 16 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

Request Information

Did You Know?

The average private school tuition in Scottsdale, AZ is $18,618 for elementary schools and $18,852 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Scottsdale, AZ is 79% (read more about average acceptance rates across the country).

Quick Links