Stoneridge Preparatory School
Independent school · Grades 7–12
Fontana, CA
17487 Arrow Blvd, Fontana, CA 92335
Overall grade: A-
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- AClass size
- BYears serving families
What stands out
- The only independent school in Fontana
- Smaller classes than 70% of independent schools in California
Stoneridge Preparatory School is an independent private school in Fontana, California, for students from 7th grade through 12th grade. It has about 10 students and around 3 students per teacher, smaller classes than 70% of independent high schools in California. The school reports that about 100% of its graduates go on to four-year colleges. Students attend about 6 hours a day, 183 days a year.
At a glance
- Grades
- Grades 7–12
- Students
- 10
- Teachers
- 3.1 (full-time equivalent)
- Students per teacher
- 3.2
- Boys and girls
- Coed · 4 girls, 6 boys
- Religious affiliation
- None (nonsectarian)
- School day
- About 6 hours
- School year
- 183 days
- Graduates going to 4-year colleges
- About 100% (the school's estimate for the class before the survey)
- Library
- Yes
Reviews
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How it compares
- Smaller classes than 70% of independent high schools in California (3 students per teacher).
- A smaller school: fewer students than 79% of independent high schools in California.
- Compared with 61 independent high schools in California.
Students by grade
Student body
Questions to ask on a tour
- What is tuition, and what does it include (books, fees, uniforms, trips)?
- Do you offer financial aid, sibling discounts or payment plans?
- Do you accept ESA, voucher or tax-credit scholarship funds?
- How big are classes in my child's grade?
- What support is there for students who need extra help or more challenge?
- Is the school accredited, and by whom?
- What do a typical day and a typical week look like?
- How does the school communicate with families?
Questions about Stoneridge Preparatory School
What grades does Stoneridge Preparatory School serve?
Stoneridge Preparatory School serves grades 7–12.
How many students attend Stoneridge Preparatory School?
About 10 students, with 3 students per teacher, according to official records.
How much is tuition at Stoneridge Preparatory School?
Call the school to ask about tuition, financial aid and payment plans.
Official record · Updated October 2026 · Official search · Something wrong? Tell us
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