Archbishop Riordan High School offers a values-based, Catholic Marianist, college preparatory education to prepare young men and women for leadership and lifelong success.
Quick Stats (2025)
- Top Ranked CA School
- Grades: 9-12
- Enrollment: 1,140 students
- Yearly Tuition: $24,500
- Acceptance rate: 50%
- Average class size: 25 students
- Application Deadline: None / Rolling
- Source: Verified school update
Top Rankings
Archbishop Riordan High School ranks among the top 20% of private schools in California for:
Category
Attribute
Acceptance Rate
Student Body
Sports offered
School History
School Resources
School Overview
Religious Affiliation
Grades Offered
Grades 9-12
ADD/ADHD Support
Yes
Learning Difference Programs
Yes
Learning Programs Supported
Diagnosed mild to moderate learning disabilities, spectrum disorders, NVLD, ADD/ADHD or any OHI.
Year Founded
1949
Summer School Offered
Yes
Summer Program Details
School Calendar
Campus Size
6
School Motto
'Faith, Community, Service'
School Mascot
Crusader
Student Body
Total Students
1,140 students
Student Body Type
Co-ed
% Students of Color
74%
State avg.: 51%
Students by Grade

Academics and Faculty
Total Classroom Teachers
60 teachers
Student : Teacher Ratio
19:1
National avg.: 13:1
% Faculty w/Advanced Degree
70%
Average Class Size
25 students
Number of AP Courses
19 courses
Advanced Courses
AP Calculus AB, AP Calculus BC, AP Chemistry, AP Chinese, AP Economics, AP English Language, AP English Literature and Composition, AP Environmental Science, AP Physics C, AP Spanish Language, AP Statistics, AP U.S. Government & Politics, AP U.S. History, AP World History
Classroom Dress Code
Casual
Students are required to look neat and presentable each day. Students wear khaki pants or skirts and polos on regular dress days.
School Colors
Purple, Gold
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Yearly Tuition Cost
$24,500
% on Financial Aid
45%
Average Financial Aid Grant
$4,500
Acceptance Rate
50%
National avg.: 81%
Admissions Director
Mr. Danny Curtin
Admissions Associate
Sally O'Connell
Application URL
Endowment Size
$50 million
Sports
Total Sports Offered
14 sports
Sports
Extracurriculars
Total ExtracurricularsTotal Extra-curric.
4 extracurriculars
ExtracurricularsExtra-curric.
Club or Organization:
The Crusader Newspaper
Arts and Music Programs:
Marching Band, Theater
Recreational Athletic Programs:
Sailing Club
The Crusader Newspaper
Arts and Music Programs:
Marching Band, Theater
Recreational Athletic Programs:
Sailing Club
School Notes
- Archbishop Riordan High School, an Archdiocesan Catholic High School in the Marianist tradition, prepares students from all backgrounds and corners of the world for leadership and lifelong excellence. With a rigorous college preparatory curriculum, Riordan offers a path to success for all learners. Our dedicated, knowledgeable, and compassionate faculty meets our students where they are, supporting them to individual growth.
- Sample of notable school alumni/alumnae:
- Terrence Davis - 1989 - NBA player -
- Dr. Connor Albach - 2009 - Doctor -
- Jimmy Velasco - 2017 - Public speaker -
Source: Verified school update
Frequently Asked Questions
How much does Archbishop Riordan High School cost?
Archbishop Riordan High School's tuition is approximately $24,500 for private students.
What is the acceptance rate of Archbishop Riordan High School?
The acceptance rate of Archbishop Riordan High School is 50%, which is lower than the national average of 80%. Archbishop Riordan High School's acceptance rate is ranked among the top private schools in California with low acceptance rates.
Who are famous alumni from Archbishop Riordan High School?
Archbishop Riordan High School famous alumni include: Terrence Davis - 1989 - NBA player, Dr. Connor Albach - 2009 - Doctor and Jimmy Velasco - 2017 - Public speaker.
Does Archbishop Riordan High School offer a summer program?
Yes, Archbishop Riordan High School offers a summer program. Visit their summer school page for more information.
What sports does Archbishop Riordan High School offer?
Archbishop Riordan High School offers 14 interscholastic sports: Baseball, Basketball, Cross Country, Football, Golf, Lacrosse, Rugby, Soccer, Swimming, Tennis, Track and Field, Volleyball, Weightlifting and Wrestling. Archbishop Riordan High School is ranked as one of the top 20% of private schools in California for most sports offered.
What is Archbishop Riordan High School's ranking?
Archbishop Riordan High School ranks among the top 20% of private schools in California for: Lowest average acceptance rates, Largest student body, Most sports offered, Oldest founding date and Largest endowments.
When is the application deadline for Archbishop Riordan High School?
The application deadline for Archbishop Riordan High School is rolling (applications are reviewed as they are received year-round).
In what neighborhood is Archbishop Riordan High School located?
Archbishop Riordan High School is located in the West of Twin Peaks neighborhood of San Francisco, CA. There are 3 other private schools located in West of Twin Peaks.
School Reviews
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