St. Joachim School (Top Ranked Private School for 2026-27)

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About the School

St. Joachim is a Catholic school that serves children in pre-kindergarten through eighth grade.
As an integral part of the greater parish community, this school provides a safe and nurturing environment and excellent education rooted in the teachings of Jesus Christ and traditions of the Catholic Church.
St. Joachim, in partnership with parents, prepares students to be lifelong learners and to actively participate in their faith, in their communities, and in the world.
St. Joachim School and Parish recognize parents and guardians as their children´s primary educators.
Together, we endeavor to educate the whole student.
Based upon a firm foundation of Christian values and beliefs, we strive to achieve this goal by challenging the student spiritually, intellectually, socially, physically, and emotionally.
We foster an appreciation and respect for diversity that contributes to the development of community.
We aspire to develop self-aware individuals who recognize their unique gifts and who use their talents for the good of others.

Quick Facts (2026-27)

Top Ranked CA School
Grades: Prekindergarten-8
Enrollment: 374 students
Average class size: 36 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

School Rankings

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

School Facts

Religious Affiliation

Catholic

Grades Offered

Grades Prekindergarten-8

Students By Grade

View Data

Distribution of Students By Grade
Grade	St. Joachim School
Pre-K	65
Kind	36
1	33
2	36
3	35
4	36
5	36
6	35
7	31
8	31

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Year Founded

1958

School Calendar

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School Motto

We believe that each child is a unique and precious gift from God.

Student Body

Total Students

374 students

Student Body Type

Co-ed

% Students of Color

94%

State avg.: 52%

Academic Profile

Total Classroom Teachers

12 teachers

Student-Teacher Ratio

31:1

National avg.: 11:1

Average Class Size

36 students

School Membership(s)School Assoc.

National Catholic Educational Association (NCEA)

Tuition & Financial Aid

Admission Deadline

None / Rolling

Tuition Notes

$1,680/month

Application URL

Online Application

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Frequently Asked Questions

What is St. Joachim School's ranking?

St. Joachim School ranks among the top 20% of private schools in California for: Highest percentage of students of color and Largest student body.

When is the application deadline for St. Joachim School?

The application deadline for St. Joachim School is rolling (applications are reviewed as they are received year-round).

In what neighborhood is St. Joachim School located?

St. Joachim School is located in the Longwood Winton Grove neighborhood of Hayward, CA.

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Did You Know?

The average private school tuition in Alameda County, CA is $21,146 for elementary schools and $22,027 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Alameda County, CA is 80% (read more about average acceptance rates across the country).

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St. Joachim School

About the School

School Rankings

School Facts

Distribution of Students By Grade

Student Body

Academic Profile

Tuition & Financial Aid

Frequently Asked Questions

School Reviews

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