AGBU Manoogian-Demirdjian School was established in 1976 under the auspices of the Armenian General Benevolent Union.
Young children are unique individuals who are at the stage of initiation and exploration.
In our warm, safe, and secure environment, they are provided opportunities to explore and actively engage in various activities that promote learning and growth in all four domains of child development-social, emotional, cognitive, and physical.
Open-ended and structured activities are designed to provide children with academic as well as social skills, which are essential for building a foundation for future success.
Quick Stats (2025)
- Top Ranked CA School
- Grades: Prekindergarten-12
- Enrollment: 1,002 students
- Yearly Tuition: $15,225
- Average class size: 15 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
Top Rankings
Agbu Manoogian-demirdjian School ranks among the top 20% of private schools in California for:
Category
Attribute
Student Body
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Prekindergarten-12
Year Founded
1976
School Calendar
First Day of School
Fri. Aug 15, 2025
School Mascot
Titan
Student Body
Total Students
1,002 students
Student Body Type
Co-ed
% Students of Color
4%
State avg.: 51%
Students by Grade

Academics and Faculty
Total Classroom Teachers
85 teachers
Student : Teacher Ratio
12:1
National avg.: 13:1
Average Class Size
15 students
School Colors
White, Maroon, Gold
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Yearly Tuition Cost
$15,225
Application URL
School Notes
- AGBU Manoogian-Demirdjian School was established in 1976 under the auspices of the Armenian General Benevolent Union.
- Young children are unique individuals who are at the stage of initiation and exploration.
- In our warm, safe, and secure environment, they are provided opportunities to explore and actively engage in various activities that promote learning and growth in all four domains of child development-social, emotional, cognitive, and physical.
- Open-ended and structured activities are designed to provide children with academic as well as social skills, which are essential for building a foundation for future success.
- Sample of notable school alumni/alumnae:
- Annie Kahwajian - 2004 - 2 Time All CIF and 2 Time League MVP -
- Ari Reisian - 2006 - 1 Time League MVP -
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
How much does Agbu Manoogian-demirdjian School cost?
Agbu Manoogian-demirdjian School's tuition is approximately $15,225 for private students.
Who are famous alumni from Agbu Manoogian-demirdjian School?
Agbu Manoogian-demirdjian School famous alumni include: Annie Kahwajian - 2004 - 2 Time All CIF and 2 Time League MVP and Ari Reisian - 2006 - 1 Time League MVP.
What is Agbu Manoogian-demirdjian School's ranking?
Agbu Manoogian-demirdjian School ranks among the top 20% of private schools in California for: Largest student body.
When is the application deadline for Agbu Manoogian-demirdjian School?
The application deadline for Agbu Manoogian-demirdjian School is rolling (applications are reviewed as they are received year-round).
School Reviews
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