For the 2026 school year, there are 5 private high schools belonging to National Independent Private Schools Association serving 845 students in Illinois. You can also find more schools membership associations in Illinois.
The top-ranked private high school belonging to National Independent Private School Association in Illinois is College Preparatory School Of America.
Top-Ranked Private High Schools Belonging to National Independent Private Schools Association in Illinois (2026)
School
Location
Quick Facts
College Preparatory School Of America
(Islamic)
331 W Madison St
Lombard, IL 60148
(630) 889-8000
Lombard, IL 60148
(630) 889-8000
Gr: PK-12 | 569 students Sports: 4
Charter School Academy College Prep
(Christian)
1443 W 63rd St
Chicago, IL 60636
(312) 675-8691
Chicago, IL 60636
(312) 675-8691
Gr: PK-12 | 31 students
Grand Prairie School
All-boys | Special Education School
110 N Locust St
Onarga, IL 60955
(815) 268-7440
Onarga, IL 60955
(815) 268-7440
Gr: 5-12 | 53 students
Helping Hand School
Special Education School
9649 W 55th St
La Grange, IL 60525
(708) 386-6818
La Grange, IL 60525
(708) 386-6818
Gr: PK-12 | 42 students
Our Lady Of Tepeyac High School
All-girls (Catholic)
2228 S Whipple St
Chicago, IL 60623
(773) 522-0023
Chicago, IL 60623
(773) 522-0023
Gr: 9-12 | 150 students Avg. class size: 15 students Tuition listed
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