We, the community of Immaculate Heart of Mary School, believe in the four-fold purpose of Catholic education: to teach Catholic doctrine and to proclaim Gospel values, to build a community, to worship, and to foster service.
We value the uniqueness of each child and strive to develop the total person spiritually, morally, intellectually, culturally, socially, physically, and psychologically.
Quick Facts (2025-26)
- Top Ranked CA School
- Grades: Prekindergarten-8
- Enrollment: 165 students
- Yearly Tuition: $10,500
- Average class size: 12 students
- Application Deadline: Feb. 7
- Source: Verified school update
Top Rankings
Immaculate Heart Of Mary School ranks among the top 20% of private schools in California for:
Category
Attribute
School History
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Prekindergarten-8
Year Founded
1952
School Calendar
Student Body
Total Students
165 students
Student Body Type
Co-ed
% Students of Color
26%
State avg.: 51%
Students by Grade
Academics and Faculty
Total Classroom Teachers
13 teachers
Student-Teacher Ratio
13:1
National avg.: 13:1
Average Class Size
12 students
Matriculation DataMatric. Data
Classroom Dress Code
Formal
uniform
Tuition and Acceptance Rate
Admission Deadline
Feb. 7
Yearly Tuition Cost
$10,500
Tuition Notes
Plus registration fees
Admissions Director
Mr. Chris McLinden
Sports
Total Sports Offered
4 sports
Extracurriculars
Total ExtracurricularsTotal Extra-curric.
2 extracurriculars
ExtracurricularsExtra-curric.
Arts and Music Programs:
Recreational Athletic Programs:
Kidzstock - Afterschool Theater
Recreational Athletic Programs:
Aces Golf - afterschool program
School Notes
- School Mascot: Cougars
Source: Verified school update
Frequently Asked Questions
How much does Immaculate Heart Of Mary School cost?
Immaculate Heart Of Mary School's tuition is approximately $10,500 for private students.
What sports does Immaculate Heart Of Mary School offer?
Immaculate Heart Of Mary School offers 4 interscholastic sports: Baseball, Basketball, Track and Field and Volleyball.
What is Immaculate Heart Of Mary School's ranking?
Immaculate Heart Of Mary School ranks among the top 20% of private schools in California for: Oldest founding date.
When is the application deadline for Immaculate Heart Of Mary School?
The application deadline for Immaculate Heart Of Mary School is Feb. 7.
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People that viewed Immaculate Heart Of Mary School also viewed these schools: Notre Dame Elementary School, St. Matthew Catholic School, St. Timothy School, St. Gregory School and Pacific Rim International School.
The nearest high school to Immaculate Heart Of Mary School is Notre Dame High School (0.5 miles away)
The nearest elementary school and preschool is Belmont Oaks Academy (0.2 miles away)
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School
Location
Miles
Quick Facts
Notre Dame Elementary School
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(650) 591-2209
Belmont, CA 94002
(650) 591-2209
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(650) 343-1373
San Mateo, CA 94402
(650) 343-1373
3.6 miles
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San Mateo, CA 94401
(650) 342-6567
San Mateo, CA 94401
(650) 342-6567
4.5 miles
Gr: K-8 | 190 students Avg. class size: 23 students Sports: 3 | Extracurrculars: 3 Tuition listed
St. Gregory School
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(650) 573-0111
San Mateo, CA 94403
(650) 573-0111
2.1 miles
Gr: K-8 | 303 students Avg. class size: 35 students Acceptance rate listed
Pacific Rim International School
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454 Peninsula Avenue
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(650) 685-1881
San Mateo, CA 94401
(650) 685-1881
5.2 miles
Gr: PK-7 | 115 students
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