Cornerstone Christian School

The mission of Cornerstone Christian School is to prepare our students to deal with the issue and realities of life by developing their spiritual, academic, social and physical potential, all from the foundation of Biblical truth.
The administration and faculty encourage respect for work, authority, rules, and consider courtesy and Christian behaviour primary essentials in the total program of Cornerstone Christian School.

Quick Stats (2025)

  • Top Ranked CA School
  • Grades: Prekindergarten-12
  • Enrollment: 491 students
  • Application Deadline: None / Rolling
  • Source: National Center for Education Statistics (NCES)

Top Rankings

Cornerstone Christian School ranks among the top 20% of private schools in California for:

Category
Attribute

School Overview

Religious Affiliation
Grades Offered
Grades Prekindergarten-12
School Calendar

Student Body

Total Students
491 students
Student Body Type
Co-ed
% Students of Color
56%
State avg.: 51%
Students by Grade
Cornerstone Christian School Student By Grade

Academics and Faculty

Total Classroom Teachers
40 teachers
Student : Teacher Ratio
12:1
National avg.: 13:1

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
Source: National Center for Education Statistics (NCES)

Frequently Asked Questions

What is Cornerstone Christian School's ranking?
Cornerstone Christian School ranks among the top 20% of private schools in California for: Largest student body.
When is the application deadline for Cornerstone Christian School?
The application deadline for Cornerstone Christian School is rolling (applications are reviewed as they are received year-round).

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Quick Stats (2025)

  • Top Ranked CA School
  • Grades: Prekindergarten-12
  • Enrollment: 491 students
  • Application Deadline: None / Rolling
  • Source: National Center for Education Statistics (NCES)

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Did You Know?

The average private school tuition in Contra Costa County, CA is $16,017 for elementary schools and $23,524 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Contra Costa County, CA is 82% (read more about average acceptance rates across the country).

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