Home > California > Sonoma County > Santa Rosa

College Oak Montessori School

1925 W College Ave Santa Rosa, CA 95401

Tel: (707) 579-5510

www.collegeoak.org

Quick Facts (2026-27)

School Type: Montessori School
Grades: Prekindergarten-Kindergarten
Enrollment: 43 students
Average class size: 15 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: 43 students
Average class size: 15 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

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	College Oak Montessori School
Pre-K	37
Kind	6

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Year Founded

1987

School Calendar

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Student Body

Total Students

43 students

Student Body Type

Co-ed

Academics & Faculty

Total Classroom Teachers

3 teachers

Student-Teacher Ratio

14:1

National avg.: 11:1

Average Class Size

15 students

Tuition & Acceptance Rate

Admission Deadline

None / Rolling

Application URL

Online Application

School Notes

College Oak Montessori School is Centrally located in Santa Rosa (near Sebastopol and Windsor) in beautiful Sonoma County, College Oak Montessori School offers children a huge outdoor area and stimulating classrooms to explore.
College Oak Montessori School maintains a program based on Maria Montessori's philosophy of child development and education.
Our goal is to promote independence and responsibility while allowing children to experience the joy of learning at a young age.
We welcome children ages 2 to 6 years old, which includes the kindergarten year.

College Oak Montessori School is Centrally located in Santa Rosa (near Sebastopol and Windsor) in beautiful Sonoma County, College Oak Montessori School offers children a huge outdoor area and stimulating classrooms to explore. College Oak Montessori School maintains a program based on Maria Montessori's philosophy of child development and education. Our goal is to promote independence and responsibility while allowing children to experience the joy of learning at a young age. We welcome children ages 2 to 6 years old, which includes the kindergarten year.

Source: National Center for Education Statistics (NCES)

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College Oak Montessori School is often viewed alongside schools like Santa Rosa Montessori by visitors of our site.

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The application deadline for College Oak 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 Santa Rosa, CA is $13,409 for elementary schools and $22,778 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Santa Rosa, CA is 85% (read more about average acceptance rates across the country).