San Antonio Christian School
Seventh-day Adventist school · Grades K–8
Ontario, CA
1722 E 8th St, Ontario, CA 91764
Overall grade: B+
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- BClass size
- B+Years serving families
- ADiversity
What stands out
- Serving families in Ontario since at least 2011
In Ontario, California, San Antonio Christian School is a Seventh-day Adventist private school for students from kindergarten through 8th grade. About 60 students attend, with roughly 15 students per teacher. The school day runs about 7.5 hours, 180 days a year.
At a glance
- Grades
- Grades K–8
- Students
- 60
- Teachers
- 4 (full-time equivalent)
- Students per teacher
- 15
- Boys and girls
- Coed · 35 girls, 25 boys
- Religious affiliation
- Seventh-day Adventist
- School day
- About 7.5 hours
- School year
- 180 days
Reviews
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How it compares
- A smaller school: fewer students than 70% of Christian elementary schools in California.
- Compared with 302 Christian elementary schools in California.
Students by survey year
Total students reported in official records since 2011–12.
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 San Antonio Christian School
What grades does San Antonio Christian School serve?
San Antonio Christian School serves grades K–8.
How many students attend San Antonio Christian School?
About 60 students, with 15 students per teacher, according to official records.
How much is tuition at San Antonio Christian 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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