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Happy Hall School

233 Santa Inez Ave San Bruno, CA 94066

Quick Facts (2026-27)

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About the School

  • Happy Hall School serves 138 students in grades Nursery/Preschool-Prekindergarten.
  • The student:teacher of Happy Hall School is 7:1 and the school's religious affiliation is Nonsectarian.

Quick Facts (2026-27)

School Rankings

Happy Hall School ranks among the top 20% of private schools in California for:

Category
Attribute
School History

School Facts

Religious Affiliation
Grades Offered
Grades Nursery/Preschool-Prekindergarten
Year Founded
1951
Summer School Offered
Yes
School Calendar

Student Body

Total Students
138 students
Student Body Type
Co-ed
% Students of Color
71%
State avg.: 52%

Academic Profile

Total Classroom Teachers
20 teachers
Student-Teacher Ratio
7:1
National avg.:

Tuition & Financial Aid

Admission Deadline
None / Rolling

Sports

Total Sports Offered
1 sport
Sports

Frequently Asked Questions

What sports does Happy Hall School offer?
Happy Hall School offers 1 interscholastic sports: Soccer.
What is Happy Hall School's ranking?
Happy Hall School ranks among the top 20% of private schools in California for: Oldest founding date.
When is the application deadline for Happy Hall School?
The application deadline for Happy Hall School is rolling (applications are reviewed as they are received year-round).

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Did You Know?

The average private school tuition in San Mateo County, CA is $25,898 for elementary schools and $40,879 for high schools (read more about average private school tuition across the country).
The average acceptance rate in San Mateo County, CA is 70% (read more about average acceptance rates across the country).

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