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Sierra School

18045 18047 Sierra Highway
Canyon Country, CA 91351

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Tel: (661) 252-6422

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Sierra Montesorri Preschool Education system is based around the idea that every child is smart in his or her own way.

We focus on meeting each individual child’s developmental and educational needs.

Children are guided and encouraged by our experienced teachers, and advance through each program at their own pace.

Because children learn best when they are actively involved, classrooms include rich learning centers to explore.

Self-directed investigations and play build problem-solving and critical thinking skills.

Sierra Montessori Preschool teachers supplement these experiences with large group activities that encourage socialization.

We give children the foundations that prepare them for elementary school and set them on a path of life-long learning.

Quick Facts (2026)

School Type: Montessori School
Grades: Prekindergarten-Kindergarten
Enrollment: 73 students
Application Deadline: None / Rolling
Source: Verified school update

School Overview

School Type

Montessori School

Religious Affiliation

Nonsectarian

Grades Offered

Grades Prekindergarten-Kindergarten

Summer School Offered

Yes

Student Body

Total Students

73 students

Student Body Type

Co-ed

% Students of Color

67%

State avg.: 51%

Students by Grade

Academics and Faculty

Total Classroom Teachers

3 teachers

Student-Teacher Ratio

24:1

National avg.: 13:1

Tuition and Acceptance Rate

Admission Deadline

None / Rolling

Source: Verified school update

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Frequently Asked Questions

When is the application deadline for Sierra School?

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

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Quick Facts (2026)

School Type: Montessori School
Grades: Prekindergarten-Kindergarten
Enrollment: 73 students
Application Deadline: None / Rolling
Source: Verified school update

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Did You Know?

The average private school tuition in Los Angeles County, CA is $18,057 for elementary schools and $23,461 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Los Angeles County, CA is 80% (read more about average acceptance rates across the country).