Saint Mark`s School is an independent, coeducational Episcopal school that has been serving students in preschool through grade six since 1960.
Situated on a beautiful five-acre campus in the foothills of Altadena, our outdoor spaces provide ample room to learn and play.
We believe that the social and emotional development of our students is equally important to their intellectual growth.
Our holistic and relational approach to early childhood and elementary education allows a supportive and safe space for students to engage in their learning.

Quick Stats (2022-23)

  • Top Ranked CA School
  • Grades: Prekindergarten-6
  • Enrollment: 320 students
  • Average class size: 22 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

Top Rankings

Saint Mark's School ranks among the top 20% of private schools in California for:

Category
Attribute

School Overview

Religious Affiliation
Grades Offered
Grades Prekindergarten-6
Year Founded
1960
Summer School Offered
Yes
Summer Program Details

Student Body

Total Students
320 students
Student Body Type
Co-ed
% Students of Color
54%
State avg.: 49%
Students by Grade
Saint Mark's School Student By Grade

Academics and Faculty

Total Classroom Teachers
28 teachers
Student : Teacher Ratio
11:1
National avg.: 13:1
Average Class Size
22 students
Classroom Dress Code
Formal
Uniforms by Lands' End

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
Admissions Director
Maggie Young

Extracurriculars

Total ExtracurricularsTotal Extra-curric.
5 extracurriculars
ExtracurricularsExtra-curric.
Club or Organization:
After School Program, Boy Scouts, Girl Scouts, Student Council

Arts and Music Programs:
Gr. 3 - 6 Instrumental Strings Program

School Notes

  • Saint Mark`s School is an independent, coeducational Episcopal school that has been serving students in preschool through grade six since 1960. Situated on a beautiful five-acre campus in the foothills of Altadena, our outdoor spaces provide ample room to learn and play. We believe that the social and emotional development of our students is equally important to their intellectual growth. Our holistic and relational approach to early childhood and elementary education allows a supportive and safe space for students to engage in their learning. With a low student-to-teacher ratio, we are intentional in maximizing students' learning potential and interests. Our well-rounded program equips students with the necessary tools to think critically and creatively, fostering an intellectual curiosity that creates lifelong learners. Our diverse community-from our faculty and staff to our highly engaged parents-models the confidence, resilience, and compassion that we strive to instill in our students who go on to become thoughtful leaders and active citizens in their community and their world.
  • At Saint Mark`s, we are known for our strong sense of community, our partnership with our families, the strength and balance of our academic program, and our ability to be nimble. Especially in today's dynamic landscape, our adaptability, unique staffing model, and spacious campus allow us to deliver an engaging program whether we are online or in person. Saint Mark's is a place that honors childhood while providing the skills our students need to be successful in life.
  • Interested in experiencing the Saint Mark`s difference? Contact our Director of Enrollment Management, Maggie Young at maggiey@saint-marks.org or visit us at saint-marks.org to learn more.
Source: Verified school update

Frequently Asked Questions

Does Saint Mark's School offer a summer program?

Yes, Saint Mark's School offers a summer program. Visit their summer school page for more information.

What is Saint Mark's School's ranking?

Saint Mark's School ranks among the top 20% of private schools in California for: Largest student body.

When is the application deadline for Saint Mark's School?

The application deadline for Saint Mark's School is rolling (applications are reviewed as they are received year-round).

School Reviews

5  
We have been a part of the Saint Mark`s Family for 3 years now, and our two children are thriving for so many reasons. The low teacher-student ratio really helps the faculty get to know each individual student and assist individual needs. Being a preschool-6th grade only, your child learns to become a leader at an early age. Our graduating 6th graders are well-spoken, confident, and compassionate leaders. Community is central to everything. The families come from diverse ethnic and socioeconomic backgrounds and are warm and welcoming. We have made many close friendships here. The families are also very supportive of the faculty and staff. They truly want the staff to continue to grow in their education and other learning avenues. We feel very blessed that our children are able to receive a first-rate education in such a warm and positive environment.
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Quick Stats (2022-23)

  • Top Ranked CA School
  • Grades: Prekindergarten-6
  • Enrollment: 320 students
  • Average class size: 22 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

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Did You Know?

The average private school tuition in Los Angeles County, CA is $15,558 for elementary schools and $19,676 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Los Angeles County, CA is 83% (read more about average acceptance rates across the country).

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