Washington Montessori School (2026-27 Profile)

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Washington Montessori School

210 High St Washington, MO 63090

Tel: (636) 239-5144

Quick Facts (2026-27)

School Type: Montessori School
Grades: Prekindergarten-Kindergarten
Enrollment: 34 students
Yearly Tuition: $3,075
Acceptance rate: 90%
Average class size: 18 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

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Quick Facts (2026-27)

School Type: Montessori School
Grades: Prekindergarten-Kindergarten
Enrollment: 34 students
Yearly Tuition: $3,075
Acceptance rate: 90%
Average class size: 18 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

School Rankings

Washington Montessori School ranks among the top 20% of private schools in Missouri for:

School Facts

School Type

Montessori School

Religious Affiliation

Nonsectarian

Grades Offered

Grades Prekindergarten-Kindergarten

Students By Grade

View Data

Distribution of Students By Grade
Grade	Washington Montessori School
Nursery	15
Pre-K	10
Kind	4
Ungraded	5

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Year Founded

1977

Summer School Offered

Yes

School Calendar

Campus Size

2 acres

Student Body

Total Students

34 students

Student Body Type

Co-ed

% Students of Color

33%

State avg.: 21%

Academic Profile

Total Classroom Teachers

2 teachers

Student-Teacher Ratio

17:1

National avg.:

% Faculty w/Advanced Degree

75%

Average Class Size

18 students

Classroom Dress Code

Casual

School Membership(s)School Assoc.

Other Montessori association(s)
Other school association(s)

Tuition & Financial Aid

Admission Deadline

None / Rolling

Yearly Tuition Cost

$3,075

View national tuition avg.

Tuition Notes

Tuition from $3075 to $1025 per year depending on program ($75/week to $25/week). Programs range from 5 full days to 2 half days.

% on Financial Aid

Acceptance Rate

90%

National avg.: 85%

Admissions Director

Jennifer Isgrigg

Application URL

Sports

School Mascot

Doves

School Notes

Washington Montessori School have been serving the Washington community for over 30 years.
Our methods have been proven to be the most successful form of education for young children.
Our students learn not only math, language, geography, and botany but also practical life and sensorial.
Montessori education excels in helping the child to master control over him/herself thus leading to leaps in education.
Washington Montessori School will work to have an inspiring environment for children to develop inner discipline, self-assurance, and a love of learning.
The uniqueness of each child will be respected by helping each child to develop skills at periods of greatest readiness and sensitivity.
Our students will learn to view themselves as contributing members of a diverse global community.
We will respect and value differences, and look with an open mind at all members of the community, seeking to understand and value them for who they are.
The staff, the parents and the children will communicate clearly and openly and treat each other with honest and mutual respect.

Washington Montessori School have been serving the Washington community for over 30 years.
Our methods have been proven to be the most successful form of education for young children.
Our students learn not only math, language, geography, and botany but also practical life and sensorial.
Montessori education excels in helping the child to master control over him/herself thus leading to leaps in education.
Washington Montessori School will work to have an inspiring environment for children to develop inner discipline, self-assurance, and a love of learning.
The uniqueness of each child will be respected by helping each child to develop skills at periods of greatest readiness and sensitivity.
Our students will learn to view themselves as contributing members of a diverse global community.
We will respect and value differences, and look with an open mind at all members of the community, seeking to understand and value them for who they are.
The staff, the parents and the children will communicate clearly and openly and treat each other with honest and mutual respect.

Source: National Center for Education Statistics (NCES)

Frequently Asked Questions

How much does Washington Montessori School cost?

Washington Montessori School's tuition is approximately $3,075 for private students.

What is the acceptance rate of Washington Montessori School?

The acceptance rate of Washington Montessori School is 90%, which is higher than the national average of 87%.

When is the application deadline for Washington Montessori School?

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

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Did You Know?

The average private school tuition in Missouri is $11,055 for elementary schools and $14,203 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Missouri is 87% (read more about average acceptance rates across the country).