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Best Illinois Private High Schools Belonging to Middle States Association of Colleges and Secondary Schools (2026)

For the 2026 school year, there is 1 private high school belonging to Middle States Association of Colleges and Secondary School serving 6,319 students in Illinois. You can also find more schools membership associations in Illinois.

The private high 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 high school average acceptance rate of 81%.

Top-Ranked Private High Schools Belonging to Middle States Association of Colleges and Secondary Schools in Illinois (2026)

School

Location

Quick Facts

American School

Alternative School

2200 E 170th St
Lansing, IL 60438
(708) 418-2800

Gr: 6-12 | 6,319 students Tuition & acceptance rate listed

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