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School Type: Co-Ed
Boarding Grades: 7-12
Enrollment: 140 (Day 50)
Annual Boarding Tuition: $30,700
Annual Day Tuition: $14,900
Student to Teacher Ratio: 6:1
School Focus: College Prep
Average Class Size: 9-12
% Students on Financial Aid: N/A
Endowment Size: N/A
Accommodates ADHD Students: Yes
School Supports LD: Yes
School Supports ESL: Yes
Year Founded: 1924
Southwestern Academy (AZ)

You belong at Southwestern Acadamy
Here, you can reach your highest potential, participate in sports and activities, and make lifelong friendships. Our students study on two picturesque and complementary campuses in San Marino, California, and Rimrock, Arizona.
Southwestern Academy offers you something unique and special. It’s more than a place to maximize your learning, explore new interests, develop new talents, and prepare for the college of your choice. It’s also a place where you’ll belong. Our close-knit community of students and teachers provides a warm, supportive environment and personal attention.
Our Vision
Southwestern’s vision is to offer American and international students personalized, stimulating classes and supportive, nurturing care that allows individual student success, understanding of diverse cultures, and preparation for college and life.
Our Mission
Support and encouragement for students will be our standard in all academic and disciplinary decisions. We will work to remove obstacles from students who want to reach their full potentials, and to encourage students at each step. We will pay special attention to each individual, particularly those needing our guidance. We shall keep building our caring and loving of students, using patience and the extra time we gain because of our small class sizes. Our object is never to fail students unless they give us no choice, but to help them be successful. This takes all our best teaching skills, and we are pledged to use those skills.
Join The Southwestern Community
We’re looking for intelligent, active young people who are ready to
participate in the school’s varied activities and classes.
Interscholastic SportsBaseballBasketball Cross Country Golf Soccer Track and Field Volleyball Camping |
Art & MusicChoral MusicPhotography Drawing Painting |

