What's Possible?

In the Company of Girls

It's about the remarkable presence of girls, not the absence of boys.

Learning

Intellectually engaging, collaborative and interdisciplinary, a Castilleja 6th through 12th grade education is carefully scaffolded to allow each student the opportunity to become her best and most authentic self.

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Castilleja School Admission

Leading

Castilleja's unique leadership development program is woven seamlessly throughout the daily lives of students in and out of the classroom.

Alumnae Spotlights

Castilleja Alumnae Class of 2969
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Innovating

By engaging in a variety of hands-on making, tinkering, and engineering projects, students hone core competencies that empower them as innovators.

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Life@Castilleja

Upcoming Events

NOTICE OF NONDISCRIMINATORY POLICY AS TO STUDENTS

Castilleja admits students of any race, color, national and ethnic origin to all the rights, privileges, programs, and activities generally accorded or made available to students at the school. It does not discriminate on the basis of race, color, national and ethnic origin in administration of its educational policies, admissions policies, scholarship and loan programs, and athletic and other school-administered programs.