Home > California > Los Angeles County > Altadena

Altadena Boys & Girls Academy

2151 Lake Ave Altadena, CA 91001

Tel: (626) 345-0540

Quick Facts (2026-27)

Grades: Prekindergarten-6
Enrollment: 18 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

View full size Get directions

REQUEST INFO

SAVE SCHOOL

About the School

Altadena Boys & Girls Academy is a co–ed California K–6 private school located in the suburban community of Altadena, CA, serving 18 students from pre–kindergarten through 6th grade.
The school operates with a student–teacher ratio of 9:1, supported by 2 teachers, offering small class sizes in a regular elementary program.
This nonsectarian early learning program enrolls 100% students of color, ranking it among the top 20% of private schools in California for diversity.
Tuition information is not listed; the average private elementary tuition in Altadena is approximately $19,782.

Quick Facts (2026-27)

Grades: Prekindergarten-6
Enrollment: 18 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

School Rankings

Altadena Boys & Girls Academy ranks among the top 20% of private schools in California for:

School Facts

Religious Affiliation

Nonsectarian

Grades Offered

Grades Prekindergarten-6

Students By Grade

View Data

Distribution of Students By Grade
Grade	Altadena Boys & Girls Academy
Pre-K	6
Kind	4
1	1
2	1
4	2
5	2
6	2

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Student Body

Total Students

18 students

Student Body Type

Co-ed

% Students of Color

100%

State avg.: 52%

Academics & Faculty

Total Classroom Teachers

2 teachers

Student-Teacher Ratio

9:1

National avg.: 11:1

Tuition & Acceptance Rate

Admission Deadline

None / Rolling

REQUEST FREE INFORMATION

Frequently Asked Questions

When is the application deadline for Altadena Boys & Girls Academy?

The application deadline for Altadena Boys & Girls Academy is rolling (applications are reviewed as they are received year-round).

School Reviews

Endorse Altadena Boys & Girls Academy. Endorsements should be a few sentences in length. Please include any comments on:

Quality of academic programs, teachers, and facilities
Availability of music, art, sports and other extracurricular activities
Academic or athletic awards

Recent Articles

September 01, 2026

How Much Homework Is Too Much?

Learn how to compare private school homework expectations, recognize excessive workloads, evaluate assignment quality, and ask better questions about academic balance before choosing a school for your child.

September 01, 2026

Learning Support Without a Formal Program

Learn what private schools mean by informal learning support, how services differ from formal programs, and which questions families should ask before choosing the right school today.

September 01, 2026

Beyond AP vs. IB: How to Judge Academic Rigor

Learn how to judge academic rigor at private schools without AP or IB by examining curriculum depth, assessments, faculty expectations, advanced coursework, student work, and college preparation outcomes.

Request Info

Email:

Name of parent:

Student first name:

Student last name:

Student date of birth:

Student is:

Male

Female

Currently in grade:

Seeking entry for grade:

Target start date:

Please briefly describe academic, athletic, and extracurricular interests of the student:

Home address:

City:

Country:

State:

Zip: (enter "N/A" if not applicable)

Phone:

Save this data and create your user profile. Create your own user account so you don't have to re-type your user data each time you request information. You'll also be able to track your information requests, get reminded of application dates, and more!

Username:

Password:

Did You Know?

The average private school tuition in Altadena, CA is $19,782 for elementary schools (read more about average private school tuition across the country).