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Illinois Catholic Private Schools

For the 2026-27 school year, there are 427 catholic private schools serving 127,040 students in Illinois. You can also find more religiously affiliated schools in Illinois.

The catholic private schools in Illinois include Fenwick High School, Central Catholic High School, and Benet Academy.

The average tuition cost is $7,562, which is lower than the Illinois private school average tuition cost of $10,404.

Quick Facts (26-27)

# Private Schools: 427
# Students Served: 127,040

Quick Facts (26-27)

# Private Schools: 427
# Students Served: 127,040

Frequently Asked Questions

What are the top ranked catholic private schools in Illinois?

The catholic private schools in Illinois include Fenwick High School, Central Catholic High School, and Benet Academy.

How many catholic private schools are located in Illinois?

427 catholic private schools are located in Illinois.

How much do catholic private schools cost in Illinois?

The average tuition cost is $7,562, which is lower than the Illinois private school average tuition cost of $10,404.

How diverse are catholic private schools in Illinois?

Illinois catholic private schools are approximately 31% minority students, which is lower than the Illinois private school average of 34%.

Illinois Catholic Private School Trends

427

Private Schools

127,040

Students

$7,562

Avg. Tuition

31%

Students of Color

14:1

Student-Teacher Ratio

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