For the 2025-26 school year, there are 2 private 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 schools belonging to National Honor Society (NHS) in Illinois include Rockford Lutheran School and Rosary College Prep.
The average acceptance rate is 90%, which is higher than the Illinois private school average acceptance rate of 84%.
100% of private schools belonging to National Honor Society (NHS) in Illinois are religiously affiliated (most commonly Catholic and Lutheran Church Missouri Synod).
Top Ranked Private Schools Belonging to National Honor Society (NHS) in Illinois (2025-26)
School
Location
Quick Facts
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
Recent Articles

Transferring from Public to Private School Mid-Year: What to Expect
Considering a mid-year transfer from public to private school? Learn what to expect with admissions, academic placement, social adjustment, and financial aid to ensure a smooth transition.

A Guide to Day vs. Boarding School: Which Is Right for Your Family
Discover the key differences between day and boarding schools to determine the best fit for your child. Explore benefits, costs, lifestyle factors, and questions to help guide your family’s decision.

The A to Z of Private Schools 2025
Explore the A to Z of private schools in 2025—from admissions to tuition—offering parents and educators clear insights into today’s options.