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Illinois 糖心原创s By Tuition Cost

The average private school tuition in Illinois is $10,423 per year (2026-27).

The private elementary school average tuition cost is $9,515 per year and the private high school average is $14,358 per year.

The private school with the lowest tuition cost is San Miguel School, with a tuition of $1,050.

Quick Facts (2026-27)

# IL Schools Ranked: 495
Top 20 Range (Tuition): $1,050鈥�$2,350
IL School Avg.: $10,445
National School Avg.: $11,171

Quick Facts (2026-27)

# IL Schools Ranked: 495
Top 20 Range (Tuition): $1,050鈥�$2,350
IL School Avg.: $10,445
National School Avg.: $11,171

Illinois Average Tuition Cost (Trends)

View Data

Year	Illinois (IL) avg
2025	$12,671
2024	$9,594
2023	$8,924
2022	$8,609
2021	$8,334
2020	$8,312
2019	$8,068
2018	$7,898
2017	$7,863
2016	$7,289
2015	$7,003

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Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Show school map 鈥� Illinois (tuition range: $1,050鈥�$2,350, avg $10,445)

Tuition Cost Range: $1,050 $2,885 Avg. Tuition Cost: $2,124

Frequently Asked Questions

What is the Illinois average private schools tuition?

The Illinois average private schools tuition is $10,423 for 2026-27.

What are the private schools with the lowest tuition cost in Illinois?

The top ranked private schools in Illinois include San Miguel School, All Day Montessori and Creative Montessori Learning Center.

What is private high school and private elementary school with lowest tuition cost in Illinois?

The private high school with lowest tuition cost in Illinois is New Hope Christian Academy, with a tuition of $2000. The private elementary school with lowest tuition cost is San Miguel School, with a tuition of $1050.

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