
Archbishop Riordan High School
The only boarding high school in the heart of San Francisco
Located in the heart of San Francisco, Archbishop Riordan High School is the only boarding high school in the city - as well as the only school in the city that accepts international high school students. The school provides a top STEM experience with incredible results.
Key Info
Grades
Grades 9-12
Language Requirement
Not Required
Cost of Attendance
$45k - $65k
Accommodation
On-campus boarding
Admission Information
Fall Admission
August Start
•Main admission season with full course selection and most active campus life, recommended choice
Spring Admission
January Start
•Flexible admission option for transfer students and international students.
Why Study at Archbishop Riordan High School?
Prime Location in the Heart of San Francisco
Riordan is located in the heart of San Francisco, where students can take advantage of the Bay Area's reputation as a global center of education and technological innovation. In addition to having easy access to top universities, the campus is across the street from the City College of San Francisco, where students can take college-level courses and earn credits towards their academic futures.
Robust Four-Year Honors Engineering Program
The program is focused on computer engineering, fabrication and design. The core experience is an engaging, hands-on classroom environment where students can develop skills and knowledge in Engineering and Computer Science. Students are prepared for a wide range of careers in the Engineering and Computer Science field, including AI, Robotics, Automation and Renewable Energy.
Biomedical Science Program for Students Interested in Medicine
This four-year Honors-level program is designed for students eager to explore the field of Biomedical Science. Here, students will take unique, award-winning classes like Human Body Systems, Medical Interventions and Biomedical Innovation, in addition to core science courses. Grade 12 students will take part in a Biomed Capstone class, where they'll complete their own independent learning projects.
Life at Archbishop Riordan High School
Study in San Francisco, California
Archbishop Riordan High School is a top school in the heart of San Francisco, California. Here, students are surrounded by Tech Giants like Google, Apple and Meta, and are just a quick drive away from top universities.
San Francisco is home to 815,000 people
Vibrant international metropolis
Easy access to three international airports
San Francisco International Airport (SFO), San José Mineta International Airport (SJC) and Oakland International Airport (OAK)
Close to top-ranked colleges and universities
Including Stanford University (#3), University of California - Berkeley (#15) and University of San Francisco
Campus Life
Explore our vibrant campus environment, from state-of-the-art classrooms to rich extracurricular activities, experience authentic campus life

Main Campus Building
Modern teaching facilities with beautiful campus environment
STEAM竞赛团队
机器人、数学、科学奥林匹克等全国顶尖竞赛项目
艺术表演
Envision艺术专才项目:戏剧、音乐、舞蹈、电影制作
体育运动
25项体育运动,培养团队精神和健康体魄
Archbishop Riordan High School Facts
Discover the impressive statistics that make our school exceptional
Academics
Our academic programs are designed to challenge and inspire students, preparing them for success at top universities.
30+ AP and Honors Classes
13 Advanced STEM Courses
Four-Year Honors Engineering Program
Biomedical Science Program
College-level course opportunities