草榴社区

St. Philomena Elementary School

21832 Main Street
Carson, CA 90745
St. Philomena Elementary School serves 307 students in grades Prekindergarten-8, is a member of the National Catholic Educational Association (NCEA) and the Western Association of Schools and Colleges (WASC).
The student:teacher of St. Philomena Elementary School is 31:1 and the school's religious affiliation is Catholic.

Quick Facts (2026)

  • Top-Ranked CA School
  • Grades: Prekindergarten-8
  • Enrollment: 307 students
  • Yearly Tuition: $4,000
  • Average class size: 31 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

Top Rankings

St. Philomena Elementary School ranks among the top 20% of private schools in California for:

School Overview

Religious Affiliation
Grades Offered
Grades Prekindergarten-8
Year Founded
1958

Student Body

Total Students
307 students
Student Body Type
Co-ed
% Students of Color
95%
State avg.: 52%
Students by Grade

Academics and Faculty

Total Classroom Teachers
10 teachers
Student-Teacher Ratio
31:1
National avg.:
% Faculty w/Advanced Degree
90%
Average Class Size
31 students
Classroom Dress Code
Casual
See Website for uniform information.

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
Yearly Tuition Cost
Tuition Notes
A few Archdiocesan grants are available for qualifying families.
Admissions Director
Sister Joseph Francesca
Application URL

Sports

School Notes

  • School Motto: Powerful with God
Source: Verified school update

Frequently Asked Questions

How much does St. Philomena Elementary School cost?
St. Philomena Elementary School's tuition is approximately $4,000 for private students.
What sports does St. Philomena Elementary School offer?
St. Philomena Elementary School offers 6 interscholastic sports: Baseball, Basketball, Flag Football, Softball, Track and Field and Volleyball.
What is St. Philomena Elementary School's ranking?
St. Philomena Elementary School ranks among the top 20% of private schools in California for: Least expensive tuition, Highest percentage of students of color, Highest percentage of faculty with advanced degrees and Largest student body.
When is the application deadline for St. Philomena Elementary School?
The application deadline for St. Philomena Elementary School is rolling (applications are reviewed as they are received year-round).

School Reviews

Endorse St. Philomena Elementary 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

Ask Current Parents What Admissions Won't Answer
Ask Current Parents What Admissions Won't Answer
Learn how to ask current private school parents revealing questions about culture, academics, communication, costs, discipline, and community life before deciding whether a school truly fits your family well.
When School Anxiety Is Really a School Fit Problem
When School Anxiety Is Really a School Fit Problem
Learn when school anxiety may signal a poor school fit, how parents can identify academic or social mismatches, and when changing private schools deserves serious consideration for families today.
Will My Child Find Their People? Evaluating School Culture
Will My Child Find Their People? Evaluating School Culture
Learn how to evaluate private school culture, student belonging, friendships, teacher relationships, social dynamics, and authentic community fit so your child can find the right place to thrive and connect.

Quick Facts (2026)

  • Top-Ranked CA School
  • Grades: Prekindergarten-8
  • Enrollment: 307 students
  • Yearly Tuition: $4,000
  • Average class size: 31 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

Request Information

Did You Know?

The average private school tuition in Los Angeles County, CA is $18,263 for elementary schools and $23,972 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Los Angeles County, CA is 79% (read more about average acceptance rates across the country).

Quick Links