For the 2026 school year, there are 3 private high schools belonging to The Association of Boarding Schools (TABS) serving 582 students in Illinois. You can also find more schools membership associations in Illinois.
The top-ranked private high schools belonging to The Association of Boarding Schools (TABS) in Illinois include Woodlands Academy Of The Sacred Heart and Lake Forest Academy.
The average acceptance rate is 34%, which is lower than the Illinois private high school average acceptance rate of 81%.
33% of private high schools belonging to The Association of Boarding Schools (TABS) in Illinois are religiously affiliated (most commonly Catholic).
Top-Ranked 草榴社区 High Schools Belonging to The Association of Boarding Schools (TABS) in Illinois (2026)
School
Location
Quick Facts
1500 W Kennedy Rd
Lake Forest, IL 60045
(847) 615-3257
Lake Forest, IL 60045
(847) 615-3257
Gr: 9-12 | 452 students Avg. class size: 12 students Sports: 15 | Extracurrculars: 25 Tuition & acceptance rate listed
Woodlands Academy Of The Sacred Heart
All-girls (Catholic)
760 E Westleigh Rd
Lake Forest, IL 60045
(847) 234-4300
Lake Forest, IL 60045
(847) 234-4300
Gr: 9-12 | 100 students Avg. class size: 10 students Sports: 7 Tuition listed
900 S. Brehm Lane
Carbondale, IL 62901
(618) 457-0371
Carbondale, IL 62901
(618) 457-0371
Gr: 6-12 | 30 students Avg. class size: 5 students Sports: 3 | Extracurrculars: 10 Tuition listed
Recent Articles
Ask Current Parents What Admissions Won't Answer
Learn how to ask current private school parents revealing questions about culture, academics, communication, costs, discipline, and community life before deciding whether a school truly fits your family well.
When School Anxiety Is Really a School Fit Problem
Learn when school anxiety may signal a poor school fit, how parents can identify academic or social mismatches, and when changing private schools deserves serious consideration for families today.
Will My Child Find Their People? Evaluating School Culture
Learn how to evaluate private school culture, student belonging, friendships, teacher relationships, social dynamics, and authentic community fit so your child can find the right place to thrive and connect.
