Founded in 1924 when San Marino was covered in orange groves, Southwestern Academy has become a school rich in culture and diversity. For 100 years, we have supported the educational needs of both domestic and international students in grades 6-12. Our close-knit community of faculty and staff make every student feel like part of our family. Our unique campus provides a peaceful, safe, and beautiful space for students to thrive. Our intentionally small class settings allow students to receive th