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St. Joseph The Worker School

19812 Cantlay Street Winnetka, CA 91306

Quick Facts (2026-27)

  • Top Ranked CA School
  • Grades: Prekindergarten-8
  • Enrollment: 290 students
  • Yearly Tuition: $5,800
  • Acceptance rate: 98%
  • Average class size: 25 students
  • Application Deadline: None / Rolling
  • Source: ✓Verified school update
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Quick Facts (2026-27)

  • Top Ranked CA School
  • Grades: Prekindergarten-8
  • Enrollment: 290 students
  • Yearly Tuition: $5,800
  • Acceptance rate: 98%
  • Average class size: 25 students
  • Application Deadline: None / Rolling
  • Source: ✓Verified school update

School Rankings

St. Joseph The Worker School ranks among the top 20% of private schools in California for:

Category
Attribute
Affordability
Student Body
School Resources

School Facts

Religious Affiliation
Grades Offered
Grades Prekindergarten-8
Students By Grade
ADD/ADHD Support
Yes
Learning Difference Programs
Yes
Learning Programs Supported
Mild Learning Differences
Year Founded
1958
Summer School Offered
Yes
Summer Program Details
School Calendar

Student Body

Total Students
290 students
Student Body Type
Co-ed
% Students of Color
91%
State avg.: 52%

Academic Profile

Total Classroom Teachers
11 teachers
Student-Teacher Ratio
26:1
National avg.:
% Faculty w/Advanced Degree
80%
Average Class Size
25 students
Classroom Dress Code
Formal
School uniforms required: 3 types -- Formal, Regular, PE
Number of AP Courses
15 courses

Tuition & Financial Aid

Admission Deadline
None / Rolling
Yearly Tuition Cost
Tuition Notes
Please call the office at (818)341-6616 to inquire about tuition rates for more than one child per family to attend.
Summer Program Cost
$1,250
Summer Program Cost Notes
Fee includes registration and full day classes
% on Financial Aid
25%
Average Financial Aid Grant
$1,000
Acceptance Rate
98%
National avg.: 82%
Admissions Director
Mrs. Borjas
Admissions Associate
Mrs. Deborah Borjas

Sports

Extracurriculars

Total ExtracurricularsTotal Extra-curric.
8 extracurriculars
ExtracurricularsExtra-curric.
Club or Organization:
Academic TeamChess Club
Donation Knights - Community Service ClubGod Squad - Campus Ministry Team
Knights of the Altar - Altar Servers


Arts and Music Programs:
ChoirKnight Bucket Brigade - Drumline
Theater Club

School Notes

  • For over 60 years, our students Lead, Love, and Learn.
  • We are working on building servant leadership skills within each of our students.
  • When God puts love and compassion in each of our hearts, He is offering us an opportunity to make a difference in another person`s life.
  • We must act on the love in our heart, learn from others, and lead as servants of God.
  • The people we meet each day need what each of us has-and is.
  • Together, we will do great, awesome, terrific things! LEAD: At SJW, our students create, design, implement, and manage their own Campus Clubs.
  • The teachers empower our students to feel the support to take chances and pursue their dreams.
  • From the Culinary Club food designers and their yummy dishes, to the Theater Club that leads us in passionate productions, to the O`hana Club and their dedication of honoring those SJW family members that go above and beyond to help others, and of course to the Donation Knights who are servant leaders for others.
  • These are just some of the student-led clubs that our school uses to enable students to develop into future community leaders.
  • LOVE: One focus for the upcoming school year is that we want each of our families, not just the students, to grow in his/her love of Jesus, our Catholic faith and each other.
  • We have amazing, faith-filled students at SJW, and we want their faith to continue to develop and grow.
  • Our teachers are such remarkable examples of walking like Jesus and living out their faith with love and compassion for all.
  • LEARN: This year, we will continue to excel academically.
  • We want each of our students to feel successful, and sometimes, that success comes from hard work and struggle.
  • Our STAR test scores last year indicated that all of our students were learning and achieving growth at an impressive rate, and this year, we want to challenge them even more to continue our SGP (Student Growth Percentile) increases.
  • Our team of teachers are incredible. We are all dedicated to each of our students` growth towards excellence! Catholic education, especially in these elementary years, has tremendous value in our community.
  • Our school is developing future leaders who share their love with all people and who will continue to learn and grow.
  • We have seen our students go on to incredible high schools and fantastic colleges over the last 60 years, knowing that an important foundation was set here at St. Joseph the Worker School.
  • We will continue to be dedicated to providing that foundation for your child.
  • Fully credentialed by:
    • WASC - Western Assiciation of Schools and Coleges
    • WCEA - Western Catholic Eduation Association
    • NCEA - National Catholic Education Association
  • Before- and after-school day care offered
  • Students consistently overachieve on national standardized tests (based on the difference between their tested ability and their actual test scores)
  • Caring, safe, inclusive atmosphere
Source: Verified school update

Frequently Asked Questions

How much does St. Joseph The Worker School cost?
St. Joseph The Worker School's tuition is approximately $5,800 for private students and $1,250 for summer students.
What schools are St. Joseph The Worker School often compared to?
St. Joseph The Worker School is often viewed alongside schools like St. Bernardine Of Siena School by visitors of our site.
What is the acceptance rate of St. Joseph The Worker School?
The acceptance rate of St. Joseph The Worker School is 98%, which is higher than the national average of 80%.
Does St. Joseph The Worker School offer a summer program?
Yes, St. Joseph The Worker School offers a summer program. Visit their for more information.
What sports does St. Joseph The Worker School offer?
St. Joseph The Worker School offers 6 interscholastic sports: Basketball, Flag Football, Softball, Swimming, Track and Field and Volleyball.
What is St. Joseph The Worker School's ranking?
St. Joseph The Worker School ranks among the top 20% of private schools in California for: Least expensive tuition, Highest percentage of students of color, Largest student body and Largest endowments.
When is the application deadline for St. Joseph The Worker School?
The application deadline for St. Joseph The Worker 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 Los Angeles County, CA is $18,294 for elementary schools and $23,987 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).

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