Stoneridge Preparatory School

Founded in 1965, Stoneridge Preparatory School has provided high quality education since its inception.
Mrs. Maria Arnold has been the owner and the Principal since the establishment, and she has devoted her life to guide and support all young men and women who enroll at Stoneridge.

Quick Stats (2024-25)

  • Top Ranked CA School
  • Grades: 8-11
  • Enrollment: 22 students
  • Yearly Tuition: $18,000
  • Average class size: 15 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

Top Rankings

Stoneridge Preparatory School ranks among the top 20% of private schools in California for:

School Overview

School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades 8-11
Offers Post-Graduate Year
Yes
Learning Difference Programs
Yes
Year Founded
1965
Summer School Offered
Yes

Student Body

Total Students
22 students
Student Body Type
Co-ed
% Students of Color
100%
State avg.: 51%
Students by Grade
Stoneridge Preparatory School Student By Grade

Academics and Faculty

Total Classroom Teachers
12 teachers
Student : Teacher Ratio
2:1
National avg.: 13:1
% Faculty w/Advanced Degree
95%
Average Class Size
15 students
Number of AP Courses
10 courses
Classroom Dress Code
Casual
Polo shirt and Khaki pants or skirt.

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
Yearly Tuition Cost
Admissions Director
Mrs. Noble

Sports

Total Sports Offered
1 sport

Extracurriculars

Total ExtracurricularsTotal Extra-curric.
1 extracurricular
ExtracurricularsExtra-curric.
Arts and Music Programs:
Theater Arts

School Notes

  • Mission Statement
  • Stoneridge Preparatory School commits to cultivate entrepreneurship skill sets to prepare our students to advance worldwide as global citizens.
  • Vision
  • Our vision is to provide an educational opportunity for students from diverse cultural backgrounds with varying degrees of academic achievement.We promote an environment that shapes our students to be confident and creative builders of their future. Our curriculum reaches across all students to embrace academic challenges with openness, enthusiasm, and perseverance. We foster an exemplary learning community that inspires students to respect individual differences and community values.Stoneridge Preparatory School is an exceedingly competitive 6th through 12th private school that will become the primary choice for both parents and students.
Source: Verified school update

Frequently Asked Questions

How much does Stoneridge Preparatory School cost?
Stoneridge Preparatory School's tuition is approximately $18,000 for private students.
What sports does Stoneridge Preparatory School offer?
Stoneridge Preparatory School offers 1 interscholastic sports: Basketball.
What is Stoneridge Preparatory School's ranking?
Stoneridge Preparatory School ranks among the top 20% of private schools in California for: Highest percentage of students of color and Highest percentage of faculty with advanced degrees.
When is the application deadline for Stoneridge Preparatory School?
The application deadline for Stoneridge Preparatory School is rolling (applications are reviewed as they are received year-round).

School Reviews

5  
Fantastic opportunity for a child who needs more individualized attention, and who really wants to fulfill those prreq's for college. Small class sizes, one-on-one attention, and flexibility make it an excellent choice.
- Posted by

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Quick Stats (2024-25)

  • Top Ranked CA School
  • Grades: 8-11
  • Enrollment: 22 students
  • Yearly Tuition: $18,000
  • Average class size: 15 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

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Did You Know?

The average private school tuition in San Bernardino County, CA is $8,271 for elementary schools and $9,700 for high schools (read more about average private school tuition across the country).
The average acceptance rate in San Bernardino County, CA is 94% (read more about average acceptance rates across the country).

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