The Open School
Private · Grades 1–12 · 70 students
Adelphia Classical Christian Academy
710 S Cambridge St, Orange, CA 92866
Grades
K–12
Combined
Students
125
Enrolled 2024–25
Students per teacher
9.1 : 1
Full-time teachers
District
Private School
Orange County
About Adelphia Classical Christian Academy
Adelphia Classical Christian Academy is a private school in Orange, California, serving grades K–12. The school is located in a midsize city in Orange County.
In the 2024–25 school year, 125 students were enrolled, with about 9.1 students for every full-time teacher. Religious affiliation: Christian (nondenominational).
Grades
PKK123456789101112
Highlighted: grades offeredGrades K–12
Location & nearby schools
School details
- Type
- Private School · What this means
- Religious affiliation
- Christian (nondenominational)
- Level
- Combined
- Grades offered
- K–12
- Enrollment (2024–25)
- 125 students
- Students per teacher
- 9.1 to 1
- Supports homeschooling
- Yes
- Locale
- City — Midsize
- County
- Orange County
- NCES private school ID
- A1700096
Schools near Adelphia Classical Christian Academy
All 43 schools in Orange →
Citrus Springs Charter
Charter · Grades K–12 · 477 students
OUSD Home Sch
Alternative · Grades K–12 · 27 students
OUSD EDGE Virtual Academy
Public · Grades K–12 · 229 students
Advanced Learning Academy
Charter · Grades K–12 · 363 students
Spirit Academy
Private · Grades Pre-K–12 · 143 students
School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.