Clapham School Photo

Best Illinois Private High Schools Belonging to Association of Classical and Christian Schools (ACCS) (2025)

For the 2025 school year, there are 4 private high schools belonging to Association of Classical and Christian Schools (ACCS) serving 460 students in Illinois. You can also find more schools membership associations in Illinois.
The top ranked private high school belonging to Association of Classical and Christian School (ACCS) in Illinois is Naperville Christian Academy.
The average acceptance rate is 89%, which is higher than the Illinois private high school average acceptance rate of 81%.
100% of private high schools belonging to Association of Classical and Christian Schools (ACCS) in Illinois are religiously affiliated (most commonly Christian).

Top Ranked Private High Schools Belonging to Association of Classical and Christian Schools (ACCS) in Illinois (2025)

School
Location
Grades
Students
Covenant Classical School
Covenant Classical School Photo - With small class sizes and individualized attention, our authentic Christian community ensures that every child feels seen, valued, and supported.
(Christian)
(14)
1571 Oswego Road
Naperville, IL 60540
(630) 983-7500
Grades: K-10
| 126 students
Naperville Christian Academy
Naperville Christian Academy Photo - Learning isn't boring, it is a great adventure; a journey through space and time into a world of beautiful words, wondrous ideas, and breathtaking images, in which we stand in awe of the Creator of it all and ask ourselves how what we learn can make us more like Him.
(Christian)
(2)
1451 Raymond Drive
Naperville, IL 60563
(630) 637-9622
Grades: PK-12
| 139 students
Clapham School
Clapham School Photo
(Christian)
(1)
335 East Seminary Ave
Wheaton, IL 60187
(630) 547-5125
Grades: PK-12
| 126 students
Trinity Academy
(Christian)
306 E S St
Industry, IL 61440
(309) 731-4016
Grades: K-9
| 69 students

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