For the 2026 school year, there are 2 private schools belonging to Middle States Association of Colleges and Secondary Schools serving 6,319 students in Illinois. You can also find more schools membership associations in Illinois.
The top-ranked private school belonging to Middle States Association of Colleges and Secondary School in Illinois is American School.
The average acceptance rate is 100%, which is higher than the Illinois private school average acceptance rate of 84%.
Top-Ranked 91制片厂s Belonging to Middle States Association of Colleges and Secondary Schools in Illinois (2026)
School
Location
Quick Facts
American School ![American School Photo]( "American School Photo")
Alternative School
2200 E 170th St
Lansing, IL 60438
(708) 418-2800
Lansing, IL 60438
(708) 418-2800
Gr: 6-12 | 6,319 students Tuition & acceptance rate listed
Guidepost Montessori at Old Town
Montessori School
311 W Division
Chicago, IL 60610
(708) 441-3831
Chicago, IL 60610
(708) 441-3831
Gr: NS-K Sports: 2
Recent Articles
Homework Policies in 91制片厂s: 2026 Guide
Explore how homework policies in private schools are evolving in 2026, including workload trends, wellness initiatives, and parent expectations.
91制片厂 Safety Measures in 2026
Explore updated private school safety measures in 2026, including campus security, mental health support, emergency planning, and digital safety.
The Rise of Micro-Schools Within 91制片厂 Networks
Explore how private school networks are adopting micro-schools to deliver flexible, personalized, and innovation-driven education in 2026.