Cornerstone Montessori

Cornerstone Montessori School was founded in March of 1983, with the goal of providing children with the most nurturing Montessori education available.
Cornerstone Montessori School is a non-sectarian, non-discriminatory private school located in unincorporated Jefferson County, Colorado, twenty minutes west of Denver.
Our children enjoy beautiful, natural surroundings with an abundance of wildlife and opportunities for outdoor experiences.
The staff of Cornerstone Montessori School follow the teachings of Maria Montessori by embracing the uniqueness and potential of each child and member of our community.
As the role of adult is always evolving, we promise to create an environment, which nurtures the development of compassion, imagination, respect, trust, honesty, and kindness.
Our commitment is to guide children in a loving, playful, joyful, warm, safe environment, which requires us to be prepared, present, whole and accountable.
Cornerstone Montessori School's purpose is to provide quality Early Childhood Education (ECE) utilizing the Montessori method.
Children in a Montessori environment learn through active discovery rather than through passive reception.
All of our teachers have received specialized training in the Montessori method, which includes teachings, observations, and materials developed by Dr. Maria Montessori, as well as training in ECE. Our staff commits to each family enrolled in the school to support the discovery and development of the greatest potential within each child.

Quick Stats (2021)

  • School Type: Montessori School
  • Grades: Prekindergarten-Kindergarten
  • Students: 120 students
  • Application Deadline: None / Rolling

School Overview

School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Prekindergarten-Kindergarten

Student Body

Total Students
120 students
Student Body Type
Co-ed
Students by Grade
Cornerstone Montessori Student By Grade

Academics and Faculty

Total Classroom Teachers
2 teachers

Finances and Admission

Admission Deadline
None / Rolling

School Notes

  • Cornerstone Montessori School was founded in March of 1983, with the goal of providing children with the most nurturing Montessori education available. Cornerstone Montessori School is a non-sectarian, non-discriminatory private school located in unincorporated Jefferson County, Colorado, twenty minutes west of Denver. Our children enjoy beautiful, natural surroundings with an abundance of wildlife and opportunities for outdoor experiences. The staff of Cornerstone Montessori School follow the teachings of Maria Montessori by embracing the uniqueness and potential of each child and member of our community. As the role of adult is always evolving, we promise to create an environment, which nurtures the development of compassion, imagination, respect, trust, honesty, and kindness. Our commitment is to guide children in a loving, playful, joyful, warm, safe environment, which requires us to be prepared, present, whole and accountable. Cornerstone Montessori School's purpose is to provide quality Early Childhood Education (ECE) utilizing the Montessori method. Children in a Montessori environment learn through active discovery rather than through passive reception. All of our teachers have received specialized training in the Montessori method, which includes teachings, observations, and materials developed by Dr. Maria Montessori, as well as training in ECE. Our staff commits to each family enrolled in the school to support the discovery and development of the greatest potential within each child.

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Quick Stats (2021)

  • School Type: Montessori School
  • Grades: Prekindergarten-Kindergarten
  • Students: 120 students
  • Application Deadline: None / Rolling

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Did You Know?

The average private school tuition in Jefferson County, CO is $12,387 for elementary schools and $13,678 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Jefferson County, CO is 92% (read more about average acceptance rates across the country).

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