St. Bonaventure High School was founded on the spiritual ideals of St. Francis of Assisi and the academic fervor of its namesake, St. Bonaventure.
We strive to inculcate the values emphasized by St. Francis in an academic setting that prepares and motivates young people to be committed to the Christian way of life.
St. Bonaventure High School is owned by the Roman Catholic Archdiocese of Los Angeles and is fully accredited by the Western Association of Schools and Colleges.
Quick Stats (2025)
- Top Ranked CA School
- Grades: 9-12
- Enrollment: 370 students
- Yearly Tuition: $12,000
- Acceptance rate: 85%
- Average class size: 24 students
- Application Deadline: None / Rolling
- Source: Verified school update
Top Rankings
St. Bonaventure High School ranks among the top 20% of private schools in California for:
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades 9-12
Year Founded
1963
Colors
Green, Gold
Summer School Offered
Yes
Summer Program Details
School Calendar
First Day of School
Sat. Aug 30, 2025
Last Day of School
Mon. May 25, 2026
Student Body
Total Students
370 students
Student Body Type
Co-ed
% Students of Color
58%
State avg.: 51%
Students by Grade

Academics and Faculty
Total Classroom Teachers
22 teachers
Student : Teacher Ratio
17:1
National avg.: 13:1
Average Class Size
24 students
Number of AP Courses
10 courses
List of Courses Offered
Average SAT score
1120
(Out of 1600)
Average ACT score
24
(Out of 36)
Classroom Dress Code
Formal
SBHS polo, outwear, solid pants/boys, solid pants/skorts for girls
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Yearly Tuition Cost
$12,000
Acceptance Rate
85%
National avg.: 81%
Application URL
Sports
Total Sports Offered
15 sports
Sports
School Notes
- School Mascot: Seraph
- Sample of notable school alumni/alumnae:
- Lorenzo Booker - 2002 - Professional football player. -
- Patrick Weigel - 2012 - Major League Baseball pitcher. -
- Cielo Meza - 2015 - Professional soccer player. -
- Julianne Abeloe - 2015 - Known for her contributions to community service. -
Source: Verified school update
Frequently Asked Questions
How much does St. Bonaventure High School cost?
St. Bonaventure High School's tuition is approximately $12,000 for private students.
What schools are St. Bonaventure High School often compared to?
St. Bonaventure High School is often viewed alongside schools like Santa Clara High School by visitors of our site.
What is the acceptance rate of St. Bonaventure High School?
The acceptance rate of St. Bonaventure High School is 85%, which is higher than the national average of 80%.
Who are famous alumni from St. Bonaventure High School?
St. Bonaventure High School famous alumni include: Lorenzo Booker - 2002 - Professional football player., Patrick Weigel - 2012 - Major League Baseball pitcher., Cielo Meza - 2015 - Professional soccer player. and Julianne Abeloe - 2015 - Known for her contributions to community service..
Does St. Bonaventure High School offer a summer program?
Yes, St. Bonaventure High School offers a summer program. Visit their summer school page for more information.
What sports does St. Bonaventure High School offer?
St. Bonaventure High School offers 15 interscholastic sports: Baseball, Basketball, Cheering, Cross Country, Dance, Football, Golf, Soccer, Softball, Swimming, Tennis, Track and Field, Volleyball, Weightlifting and Winter Track. St. Bonaventure High School is ranked as one of the top 20% of private schools in California for most sports offered.
What is St. Bonaventure High School's ranking?
St. Bonaventure High School ranks among the top 20% of private schools in California for: Largest student body and Most sports offered.
When is the application deadline for St. Bonaventure High School?
The application deadline for St. Bonaventure High School is rolling (applications are reviewed as they are received year-round).
School Reviews
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