Mayfield is a Catholic, independent, college preparatory school for young women grades 9-12, sponsored by the Society of the Holy Child Jesus and guided by the educational philosophy of the Society's foundress, Cornelia Connelly.
At Mayfield, you will experience a nurturing community where your gifts come alive.
You will receive an excellent academic education and have the opportunity to participate in a classically oriented Conservatory for the Arts and outstanding athletic program.
At Mayfield, we are also deeply committed to our students' emotional and spiritual development. Your Mayfield experience provides a foundation that will sustain you throughout your adulthood.
Our graduates leave with memories that last a lifetime and a commitment to using their gifts in the service of others.
Quick Stats (2025)
- Top Ranked CA School
- Grades: 9-12
- Enrollment: 304 students
- Yearly Tuition: $37,435
- Average class size: 16 students
- Application Deadline: Jan. 16
- Source: Verified school update
Top Rankings
Mayfield Senior School ranks among the top 20% of private schools in California for:
Category
Attribute
Student Body
AP Courses
Sports offered
School History
School Overview
Religious Affiliation
Grades Offered
Grades 9-12
ADD/ADHD Support
Yes
Year Founded
1931
Colors
White, Red, Brown
School Calendar
First Day of School
Mon. Aug 25, 2025
Student Body
Total Students
304 students
Student Body Type
% Students of Color
69%
State avg.: 51%
Students by Grade

Academics and Faculty
Total Classroom Teachers
80 teachers
Student : Teacher Ratio
4:1
National avg.: 13:1
Average Class Size
16 students
Number of AP Courses
30 courses
Classroom Dress Code
Formal
Uniform
Tuition and Acceptance Rate
Admission Deadline
Jan. 16
Yearly Tuition Cost
$37,435
% on Financial Aid
37%
College Acceptance Rate
100%
Application URL
Sports
Total Sports Offered
14 sports
Extracurriculars
Total ExtracurricularsTotal Extra-curric.
11 extracurriculars
ExtracurricularsExtra-curric.
Club or Organization:
Arts and Music Programs:
Robotics EngineeringSpeech and Debate
Arts and Music Programs:
Creative WritingDance
Film & MediaInstrumental Music
PhotographyTechnical Theatre
TheatreVisual Arts
Vocal Music
School Notes
- School Motto: Actions Not Words
- School Mascot: Maisie The Cub
- Mayfield is a Catholic, independent, college preparatory school for young women grades 9-12, sponsored by the Society of the Holy Child Jesus and guided by the educational philosophy of the Society's foundress, Cornelia Connelly. At Mayfield, you will experience a nurturing community where your gifts come alive. You will receive an excellent academic education and have the opportunity to participate in a classically oriented Conservatory for the Arts and outstanding athletic program. At Mayfield, we are also deeply committed to our students' emotional and spiritual development. Your Mayfield experience provides a foundation that will sustain you throughout your adulthood. Our graduates leave with memories that last a lifetime and a commitment to using their gifts in the service of others.
Source: Verified school update
Frequently Asked Questions
How much does Mayfield Senior School cost?
Mayfield Senior School's tuition is approximately $37,435 for private students.
What sports does Mayfield Senior School offer?
Mayfield Senior School offers 14 interscholastic sports: Badminton, Basketball, Cross Country, Dance, Diving, Equestrian, Golf, Soccer, Softball, Swimming, Tennis, Track and Field, Volleyball and Water Polo. Mayfield Senior School is ranked as one of the top 20% of private schools in California for most sports offered.
What is Mayfield Senior School's ranking?
Mayfield Senior School ranks among the top 20% of private schools in California for: Largest student body, Most AP courses offered, Most sports offered and Oldest founding date.
When is the application deadline for Mayfield Senior School?
The application deadline for Mayfield Senior School is Jan. 16.
In what neighborhood is Mayfield Senior School located?
Mayfield Senior School is located in the South Arroyo neighborhood of Pasadena, CA. There are 6 other private schools located in South Arroyo.
School Reviews
5 2/9/2024
Mayfield was wonderful for my daughter. She received a quality education that allowed her to attend the college of her choice. Mayfield was home to her and our family as well. So grateful she had a positive experience. Teachers are encouraging. The campus is amazing with Strub Hall being so warm and inviting.
5 12/8/2023
My daughter is a freshman at Mayfield Senior School and has never been happier! She loves going to an all-girl Catholic high school. She loves her teachers and has made many new friends! She played a sport in the fall and is playing another one this winter. She loves being busy and meeting girls from all classes.
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