Castilleja School
Castilleja School educates motivated young women to become confident thinkers and compassionate leaders with a sense of purpose to effect change in the world. Founded in 1907, Castilleja is the only non-sectarian, all-girls middle and high school in the San Francisco Bay Area.
Quick Stats (2022-23)
- Top Ranked CA School
- Grades: 6-12
- Enrollment: 430 students
- Yearly Tuition: $49,900
- Average class size: 15 students
- Application Deadline: Jan. 9
- Source: Verified school update
Top Rankings
Castilleja School ranks among the top 20% of private schools in California for:
Category
Attribute
SAT Score
ACT Score
Student Body
Sports offered
School History
School Resources
School Overview
School Membership(s)School Assoc.
Grades Offered
Grades 6-12
Year Founded
1907
School Calendar
Student Body
Total Students
430 students
Student Body Type
% Students of Color
40%
State avg.: 49%
Students by Grade
Academics and Faculty
Total Classroom Teachers
65 teachers
Student : Teacher Ratio
7:1
National avg.: 13:1
% Faculty w/Advanced Degree
81%
Average Class Size
15 students
Number of AP Courses
15 courses
List of Courses Offered
Average SAT score
1430
Average ACT score
32
Matriculation DataMatric. Data
Tuition and Acceptance Rate
Admission Deadline
Jan. 9
Yearly Tuition Cost
$49,900
Tuition Notes
$3.3 million in Tuition Assistance per year to 22% of student body.
% on Financial Aid
22%
Admissions Director
Jill Lee
Admissions Associate
mnegron@castilleja.org
Endowment Size
$55 million
Sports
Total Sports Offered
11 sports
Sports
School Notes
- Founded in 1907 by educator Mary Lockey, Castilleja is the only non-sectarian all-girls middle and high school in the San Francisco Bay Area. More than 100 years since its founding, Castilleja remains true to its mission to give each young woman an "educated heart." Castilleja also remains true to the 5 C's - conscience, courtesy, character, courage, and charity - which set the standard for a responsible and inclusive community.
- Castilleja's pedagogical approach is shaped both by tradition and current research that affirm the significant personal and intellectual advantages of all-girls education. While emphasis is placed on academic development, Castilleja is just as committed to educating the whole person and to developing commpassionate and contributing global citizens.
- The pursuit of our motto, "Women Learning, Women Leading," has led us to infuse our curriculum and progams with relevant, real-world experiences, which develop in each student the skills and self-confidence to reach her full potential. With the support of our extraordinary faculty and staff, we are dedicated to excellence in educating young women to lead in a changing world.
Source: Verified school update
Frequently Asked Questions
How much does Castilleja School cost?
Castilleja School's tuition is approximately $49,900 for private students.
What sports does Castilleja School offer?
Castilleja School offers 11 interscholastic sports: Basketball, Cross Country, Golf, Lacrosse, Soccer, Softball, Swimming, Tennis, Track and Field, Volleyball and Water Polo. Castilleja School is ranked as one of the top 20% of private schools in California for most sports offered.
What is Castilleja School's ranking?
Castilleja School ranks among the top 20% of private schools in California for: Highest average SAT score, Highest average ACT score, Largest student body, Most sports offered, Oldest founding date and Largest endowments.
When is the application deadline for Castilleja School?
The application deadline for Castilleja School is Jan. 9.
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People that viewed Castilleja School also viewed these schools: Menlo School, Archer School For Girls, Marlborough School, The Girls' Middle School and Head Royce School.
The nearest high school to Castilleja School is Living Wisdom School Of Palo Alto (0.9 miles away)
The nearest elementary school is Tru (0.5 miles away)
The nearest preschool is Guidepost Montessori at Palo Alto (0.3 miles away)
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School Reviews
5 1/19/2012
Fun athletic energetic school with good teachers
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