Why Mission?
An All-Girls Education Designed for Success
As an all-girls Catholic high school serving grades 9–12, San Gabriel Mission High School is dedicated to the education and empowerment of young women. Our students are encouraged to develop their voices, embrace leadership opportunities, and excel in every area of school life—from the classroom and athletic field to student government and community service.
In an environment designed specifically for girls, students gain the confidence to take intellectual risks, pursue interests in STEM and the arts, and become leaders who positively impact their communities.
College-Preparatory Academics
Our rigorous college-preparatory curriculum challenges students to reach their highest potential while preparing them for success in higher education and beyond. Courses meet California UC/CSU A–G requirements and include a wide range of Advanced Placement (AP) offerings, AP Capstone opportunities, and comprehensive college readiness support.
With more than 14 AP courses available and a 100% graduation rate, San Gabriel Mission High School provides students with the academic foundation needed to achieve their college and career goals.
Small Classes, Personalized Attention
We believe every student deserves to be known, supported, and encouraged. With a student-to-teacher ratio of approximately 15:1, our small class sizes allow teachers and counselors to build meaningful relationships with each student.
This personalized approach ensures that every young woman receives the guidance, encouragement, and academic support she needs to succeed.
Comprehensive College Counseling and Student Support
From freshman year through graduation, students benefit from individualized counseling designed to support their academic, personal, and college aspirations. Our counseling program provides guidance in course selection, college admissions, career exploration, financial aid, and social-emotional wellness.
Our graduates leave San Gabriel Mission High School well-prepared for the next chapter of their educational journey, with the vast majority continuing on to four-year colleges and universities.
Rooted in Faith, Enriched by Diversity
Located on the historic grounds of Mission San Gabriel Arcángel, our school is grounded in Catholic values that inspire students to lead lives of faith, service, integrity, and compassion.
Our diverse student body reflects the rich cultural traditions of the greater Los Angeles area, creating a welcoming community where students learn from one another and celebrate their unique backgrounds and experiences.
Opportunities Beyond the Classroom
Education at San Gabriel Mission High School extends far beyond academics. Students are encouraged to explore their interests through athletics, visual and performing arts, clubs, student government, leadership programs, service initiatives, and campus activities.
With numerous opportunities to lead and serve, our students graduate as confident, well-rounded young women ready to make meaningful contributions to their communities and the world.
A Place to Belong. A Place to Lead.
At San Gabriel Mission High School, your daughter will find more than an education—she will find a community that believes in her potential, nurtures her growth, and prepares her to become the woman she is meant to be.