About
Welcome!

Centered in a hope found only in Christ, we prepare young people for success by teaching them to recognize their significance and seize their opportunities. Explore the value that a Catholic education at PMA can bring to your family.
Admissions
Discover PMA!
We invite you to discover PMA, where we provide opportunities for students to grow in faith, learn without limits, and live with a purpose. Learn more about being a part of our faith-centered, academically exceptional, co-ed high school community.
Academics
A Catholic university experience for high school students:
Academic excellence is the pursuit of knowledge and skills that help every student succeed in college and career. Our WCEA accredited academic program is designed to prepare students for the 21st century economy while instilling core values and skills such as honesty, integrity, determination, and grit.
Faith
Grow in faith at PMA
We believe that faith is intimately connected to knowledge. At PMA, we inspire students to recognize their significance by pursuing the love God has for each of us as seen most especially through the gift of life. Believing in this truth, students will grow to understand the source of their pride as being loved by God.
Student Life
Make some memories!
Associated Student Body (ASB) is made up of student leaders sponsored by their peers to ensure that the ideas and voices of each and every warrior is heard and brought to action. By organizing Student Life events, ASB fosters pride within the PMA community.
Athletics
Participate competitively at PMA!
Our athletics department empowers student-athletes to develop resilience, perseverance, confidence, and commitment, as well as to boost their self-assurance and maximize their God-given potential in the classroom and in their chosen sport, encouraging a holistic approach to scholar–athleticism, as well as a spirit of community
Support
Thank you!
We are so grateful to our generous donors. Your gift will make a positive impact on the lives of our students.
Alumni
Welcome home!
We are delighted to welcome you back! Whether you are strolling down memory lane, or are here to reacquaint yourself with the school today, we believe you will like what you see. Once a Warrior Always A Warrior!
Parents
Get involved!
As our partners in education, we encourage all Warrior Parents to get involved with the community! Here you will find opportunities to join us in prayer, volunteer at campus events, and spend precious time with your child and fellow parents.
Facilities Rental
St. Pius X - St. Matthias Academy (PMA) has a 17 acre campus that houses great resources for our students and the greater community. Here you can view available rental spaces and fill out an inquiry form.
- View Available Facilities
- Facilities Rental Inquiry Form

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Welcome

A message from PMA's President

Welcome to St. Pius X - St. Matthias Academy (PMA!)

We are a welcoming community. Whomever you are, whatever your background, you are invited, accepted, loved and respected by the Catholic Community of St. Pius X - St. Matthias Academy.

Here, students engage in a Catholic University Experience that forms their minds, bodies, and souls. Our community is dedicated to guiding students to discover their vocation: where their talents meet the world's needs. We strive to guide young people in understanding their personal significance as a child of God, growing in self-worth as they realize their power to make a positive impact on the global community. Through rigorous spiritual, academic, and co-curricular programs, each student is challenged to grow into better versions of themselves and graduate prepared to lead in college and beyond.

I look forward to journeying with the Warrior community as we continue our growth into one of the strongest coeducational Catholic Schools in Los Angeles County. Join me in our mission to provide opportunities for all students to grow in faith, learn without limits, and live with a purpose.

Sincerely yours in Christ,

Dr. Christian De Larkin, President

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