The Carey School, founded in 1928, is an accredited, independent, co-educational private day school located in San Mateo, CA, serving students in Preschool through Grade 5.
The Carey School inspires curious, confident, and joyful learners and celebrates childhood in a diverse, inclusive community that nurtures kindness, respect, and personal responsibility.
Quick Facts (2025-26)
- Top Ranked CA School
- Grades: Nursery/Preschool-5
- Enrollment: 292 students
- Yearly Tuition: $43,559
- Acceptance rate: 12%
- Average class size: 20 students
- Application Deadline: Jan. 9
- Source: Verified school update
Top Rankings
The Carey School ranks among the top 20% of private schools in California for:
Category
Attribute
Acceptance Rate
Student Body
School History
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Nursery/Preschool-5
Year Founded
1928
Summer School Offered
Yes
Summer Program Details
Last Day of School
Wed. Jun 3, 2026
Campus Size
2 acres
Student Body
Total Students
292 students
Student Body Type
Co-ed
% Students of Color
30%
State avg.: 51%
Students by Grade
Academics and Faculty
Total Classroom Teachers
35 teachers
Student-Teacher Ratio
8:1
National avg.:
Average Class Size
20 students
Classroom Dress Code
Casual
Tuition and Acceptance Rate
Admission Deadline
Jan. 9
Yearly Tuition Cost
$43,559
Tuition Notes
K - Grade 5: $43,559
Pre-Kindergarten: $36,480
Summer Program Cost
$605
Summer Program Cost Notes
Cost per week. Includes lunch.
Acceptance Rate
12%
National avg.: 81%
Admissions Director
Ida Gruber
Application URL
Endowment Size
$5 million
School Notes
- School Motto: Where you are educated first matters most
- School Mascot: Eagles
- Educate each child through an academically challenging and balanced pre-kindergarten to fifth-grade educational curriculum based on the fundamentals of reading, language arts, and math.
- Advance our curriculum with integrated studies in science, music, art, world languages, technology, library studies, physical education, and other enrichment programs.
- Enable students to reach their fullest potential by providing a developmentally appropriate curriculum that nurtures cognitive, creative, social-emotional, and physical growth.
- Sustain a culture of teaching excellence through passionate faculty, curriculum reviews, collaboration, and professional development.
- Partner with families to maintain our inclusive community and build student awareness of self as well as the world beyond.
- Graduate enthusiastic, life-long learners who are prepared with the skills for a successful educational journey.
Source: Verified school update
Frequently Asked Questions
How much does The Carey School cost?
The Carey School's tuition is approximately $43,559 for private students and $605 for summer students.
What schools are The Carey School often compared to?
The Carey School is often viewed alongside schools like The Nueva Middle School by visitors of our site.
What is the acceptance rate of The Carey School?
The acceptance rate of The Carey School is 12%, which is lower than the national average of 80%. The Carey School's acceptance rate is ranked among the top private schools in California with low acceptance rates.
Does The Carey School offer a summer program?
Yes, The Carey School offers a summer program. Visit their for more information.
What is The Carey School's ranking?
The Carey School ranks among the top 20% of private schools in California for: Lowest average acceptance rates, Largest student body and Oldest founding date.
When is the application deadline for The Carey School?
The application deadline for The Carey School is Jan. 9.
In what neighborhood is The Carey School located?
The Carey School is located in the Beresford Park neighborhood of San Mateo, CA. There are 5 other private schools located in Beresford Park.
School Reviews
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