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The Well-trained Mind Montessori

19455 136th Pl Se
Renton, WA 98058

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Tel: (206) 769-1331

dancingpinesmontessori.com

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The Well-trained Mind Montessori serves 27 students in grades Kindergarten-12.

The student:teacher of The Well-trained Mind Montessori is 9:1 and the school's religious affiliation is Nonsectarian.

Quick Facts (2026)

School Type: Montessori School
Grades: Kindergarten-12
Enrollment: 27 students
Yearly Tuition: $25,000
Average class size: 15 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

School Overview

School Type

Montessori School

Religious Affiliation

Nonsectarian

Grades Offered

Grades Kindergarten-12

Year Founded

2023

School Calendar

View School Calendar

Campus Size

7 acres

Student Body

Total Students

27 students

Student Body Type

Co-ed

% Students of Color

State avg.: 32%

Academics and Faculty

Total Classroom Teachers

3 teachers

Student-Teacher Ratio

9:1

National avg.: 11:1

Average Class Size

15 students

Tuition and Acceptance Rate

Admission Deadline

None / Rolling

Yearly Tuition Cost

$25,000

View national tuition avg.

Application URL

Online Application

School Notes

School Mascot: Alpaca

Source: National Center for Education Statistics (NCES)

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Frequently Asked Questions

How much does The Well-trained Mind Montessori cost?

The Well-trained Mind Montessori's tuition is approximately $25,000 for private students.

When is the application deadline for The Well-trained Mind Montessori?

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

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Quick Facts (2026)

School Type: Montessori School
Grades: Kindergarten-12
Enrollment: 27 students
Yearly Tuition: $25,000
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 Renton, WA is $16,282 for elementary schools (read more about average private school tuition across the country).