Mayfield Junior School, a Catholic independent school founded in 1931 implements the Holy Child philosophy of teaching to the Whole Child.
Students are engaged and inspired and participate in the life of the school through academics, athletics, service learning and the arts.
Mayfield is committed to the educational and religious development of each child, and to maintaining a foundation built on instilling character and a sense of community and family spirit.
Through project-based and deeper learning, students learn the value of critical thinking, collaboration, creativity, and communication.
Creative programs and performances stimulate inquisitive minds and develop lifelong learning skills.
The fundamental belief that childhood, going to school and growing up should be a joyful experience is central to a Mayfield education.
Quick Stats (2025)
- Top Ranked CA School
- Grades: Kindergarten-8
- Enrollment: 513 students
- Yearly Tuition: $23,403
- Average class size: 18 students
- Application Deadline: Jan. 15
- Source: Verified school update
Top Rankings
Mayfield Junior School ranks among the top 20% of private schools in California for:
Category
Attribute
Student Body
Sports offered
School History
School Overview
Religious Affiliation
Grades Offered
Grades Kindergarten-8
ADD/ADHD Support
Yes
Year Founded
1931
Summer School Offered
Yes
Summer Program Details
Student Body
Total Students
513 students
Student Body Type
Co-ed
% Students of Color
37%
State avg.: 51%
Students by Grade
Academics and Faculty
Total Classroom Teachers
44 teachers
Student : Teacher Ratio
12:1
National avg.: 13:1
% Faculty w/Advanced Degree
60%
Average Class Size
18 students
Classroom Dress Code
Casual
Uniform
Tuition and Acceptance Rate
Admission Deadline
Jan. 15
Yearly Tuition Cost
$23,403
% on Financial Aid
20%
Admissions Director
Lauren Marlis
Admissions Associate
Chanel Mucci
Sports
Total Sports Offered
13 sports
Sports
Extracurriculars
Total ExtracurricularsTotal Extra-curric.
5 extracurriculars
ExtracurricularsExtra-curric.
Arts and Music Programs:
All students participate in performances each year., Chess, Choir, Instrumental, Makers Lab
School Notes
- Mayfield Junior School, an independent Catholic school founded and sponsored by the Society of the Holy Child Jesus, implements the philosophy of the Holy Child Schools. We are committed not only to the religious and educational development of each child but also to maintaining a sense of community and family spirit. The school seeks to provide a challenging academic and religious education for children. The educational experience fostered by a loving faith community of students, faculty, and parents emphasizes responsible freedom and the development of self-potential. Mayfield Junior School is committed to Cornelia Connelly's belief in the giftedness of the individual. Creative programs stimulate inquisitive minds and develop lifelong learning skills. In the belief that aesthetic as well as athletic experiences are essential in maturing well-rounded individuals, students are offered an enriching gamut of physical, dramatic, artistic, and cultural activities.
Source: Verified school update
Frequently Asked Questions
How much does Mayfield Junior School cost?
Mayfield Junior School's tuition is approximately $23,403 for private students.
What schools are Mayfield Junior School often compared to?
Mayfield Junior School is often viewed alongside schools like Polytechnic School by visitors of our site.
Does Mayfield Junior School offer a summer program?
Yes, Mayfield Junior School offers a summer program. Visit their summer school page for more information.
What sports does Mayfield Junior School offer?
Mayfield Junior School offers 13 interscholastic sports: Baseball, Basketball, Cross Country, Dance, Equestrian, Flag Football, Golf, Soccer, Softball, Swimming, Tennis, Track and Field and Volleyball. Mayfield Junior School is ranked as one of the top 20% of private schools in California for most sports offered.
What is Mayfield Junior School's ranking?
Mayfield Junior School ranks among the top 20% of private schools in California for: Largest student body, Most sports offered and Oldest founding date.
When is the application deadline for Mayfield Junior School?
The application deadline for Mayfield Junior School is Jan. 15.
School Calendar
View the Mayfield Junior School yearly calendar below. Note key dates such as:
Event
Date
First Day of School
August 27, 2025 (Wednesday)
First Day Parent Coffee
August 27, 2025 (Wednesday)
Campus Closed: Thanksgiving Break
November 24, 2025 (Monday)
No School: Spring Break
April 06, 2026 (Monday)
Half Day: Last Day of School
June 05, 2026 (Friday)
Related Schools
Show me:
Popular comparisons: Mayfield Junior School vs. Polytechnic School
People that viewed Mayfield Junior School also viewed these schools: Polytechnic School, Chandler School, High Point Academy, Walden School and Clairbourn School.
The nearest high school and elementary school to Mayfield Junior School is The Waverly School (0.5 miles away)
The nearest preschool is Enchanted Castle Pasadena Montessori School (0.1 miles away)
Show me:
Show me:
School
Location
Miles
Grades
Students
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(626) 396-6303
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(626) 795-9984
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Grades: K-8 | 350 students 3.8 miles 1720 Kinneloa Canyon Rd
Pasadena, CA 91107
(626) 798-8989
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3.8
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(626) 792-6166
Pasadena, CA 91107
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PK-6
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Grades: NS-8 | 283 students 3.3 miles 8400 Huntington Drive
San Gabriel, CA 91775
(626) 286-3108
San Gabriel, CA 91775
(626) 286-3108
3.3
NS-8
283
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