Adelphia Classical Christian Academy
Christian school (nondenominational) · Grades K–12
Orange, CA
710 S Cambridge St, Orange, CA 92866
Overall grade: A-
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- A-Class size
- B-Years serving families
- ADiversity
What stands out
- Smaller classes than 60% of Christian schools in California
Adelphia Classical Christian Academy is a Christian private school in Orange, California, for students from kindergarten through 12th grade. It has about 125 students and around 9 students per teacher, smaller classes than 60% of Christian schools in California. The school supports homeschooling families. The school reports that about 50% of its graduates go on to four-year colleges. Students attend about 6.5 hours a day, 180 days a year.
At a glance
- Grades
- Grades K–12
- Students
- 125
- Teachers
- 13.8 (full-time equivalent)
- Students per teacher
- 9.1
- Boys and girls
- Coed · 60 girls, 65 boys
- Religious affiliation
- Christian (nondenominational)
- School day
- About 6.5 hours
- School year
- 180 days
- Graduates going to 4-year colleges
- About 50% (the school's estimate for the class before the survey)
- Supports homeschooling
- Yes, a main role of this school
Reviews
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How it compares
- Smaller classes than 60% of Christian schools in California (9 students per teacher).
- Larger than 52% of Christian schools in California.
- Compared with 221 Christian 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 Adelphia Classical Christian Academy
What grades does Adelphia Classical Christian Academy serve?
Adelphia Classical Christian Academy serves grades K–12.
How many students attend Adelphia Classical Christian Academy?
About 125 students, with 9 students per teacher, according to official records.
How much is tuition at Adelphia Classical Christian Academy?
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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