For the 2026 school year, there are 3 private high schools belonging to National Honor Society (NHS) serving 1,013 students in Illinois. You can also find more schools membership associations in Illinois.
The top-ranked private high schools belonging to National Honor Society (NHS) in Illinois include Rockford Lutheran School, College Preparatory School Of America, and Rosary College Prep.
The average acceptance rate is 90%, which is higher than the Illinois private high school average acceptance rate of 81%.
100% of private high schools belonging to National Honor Society (NHS) in Illinois are religiously affiliated (most commonly Lutheran Church Missouri Synod and Catholic).
Top-Ranked Private High Schools Belonging to National Honor Society (NHS) 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
3411 N Alpine Rd
Rockford, IL 61114
(815) 877-9551
Rockford, IL 61114
(815) 877-9551
Gr: PK-12 | 748 students Avg. class size: 18 students Sports: 14 | Extracurrculars: 10 Tuition & acceptance rate listed
901 N Edgelawn Dr
Aurora, IL 60506
(630) 893-0831
Aurora, IL 60506
(630) 893-0831
Gr: 9-12 | 265 students Sports: 13 | Extracurrculars: 19 Tuition & acceptance rate listed
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