Tree Academy

Tree Academy serves 146 students in grades 6-12, is a member of the National Association of Independent Schools (NAIS), the Other school association(s) and the Western Association of Schools and Colleges (WASC).
The student:teacher of Tree Academy is 4:1 and the school's religious affiliation is Nonsectarian.

Quick Facts (2025-26)

  • Grades: 6-12
  • Enrollment: 146 students
  • Yearly Tuition: $21,950
  • Average class size: 11 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

School Overview

Religious Affiliation
Grades Offered
Grades 6-12
Year Founded
1983
Summer School Offered
Yes
School Calendar

Student Body

Total Students
146 students
Student Body Type
Co-ed
% Students of Color
16%
State avg.: 51%
Students by Grade
Tree Academy Student By Grade

Academics and Faculty

Total Classroom Teachers
37 teachers
Student-Teacher Ratio
4:1
National avg.: 13:1
% Faculty w/Advanced Degree
50%
Average Class Size
11 students
Number of AP Courses
8 courses
Classroom Dress Code
Casual

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
Yearly Tuition Cost
Admissions Director
Lynne Bradshaw
Application URL
Source: Verified school update

Frequently Asked Questions

How much does Tree Academy cost?
Tree Academy's tuition is approximately $21,950 for private students.
When is the application deadline for Tree Academy?
The application deadline for Tree Academy is rolling (applications are reviewed as they are received year-round).

School Reviews

5  
Hi,We are looking for a nice, friendly school, with up to 18 students in a class. Boys and girls. Preferably international diverse students, where a foreigner does not feel like a stranger and where you can make friends. We used to live in Manhattan for 5 years and just last year we moved to California. Our school was not a good fit for our daughter.
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Quick Facts (2025-26)

  • Grades: 6-12
  • Enrollment: 146 students
  • Yearly Tuition: $21,950
  • Average class size: 11 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 $17,962 for elementary schools and $23,367 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Los Angeles County, CA is 79% (read more about average acceptance rates across the country).

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