Happy Hall School

233 Santa Inez Ave San Bruno, CA 94066
www.happyhallschools.com

Quick Facts (2026)

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)

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%

Academics & Faculty

Total Classroom Teachers
20 teachers
Student-Teacher Ratio
7:1
National avg.: 11:1

Tuition & Acceptance Rate

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).

School Reviews

Endorse Happy Hall School. Endorsements should be a few sentences in length. Please include any comments on:

  • Quality of academic programs, teachers, and facilities
  • Availability of music, art, sports and other extracurricular activities
  • Academic or athletic awards
Endorse this school

Recent Articles

Will This Curriculum Still Matter in 2035?
Will This Curriculum Still Matter in 2035?
Learn how to evaluate future-ready private school curricula for 2035, focusing on durable knowledge, critical thinking, AI literacy, adaptability, communication, creativity, and real-world learning before choosing a school.
Private Schools for Creators, Trades & Startups
Private Schools for Creators, Trades & Startups
Explore how private schools support non-traditional career paths in creative industries, skilled trades, and entrepreneurship, plus what families should evaluate when choosing specialized programs for future-ready students today.
First 90 Days at Private School: Parent Guide
First 90 Days at Private School: Parent Guide
Learn how to read your child’s first 90 days at private school, distinguish healthy adjustment from genuine struggles, and know when academic, social, or emotional concerns require action.
School location map

Request Info

Did You Know?

The average private school tuition in San Mateo County, CA is $25,863 for elementary schools and $39,887 for high schools (read more about average private school tuition across the country).
The average acceptance rate in San Mateo County, CA is 67% (read more about average acceptance rates across the country).

Related School Videos

Quick Links