Average Private Elementary School Endowment in Illinois

The average private elementary school endowment in Illinois is $10.9M (2026-27).

The private elementary school in Illinois with the highest endowment is Francis W. Parker School, with a endowment of $68M.

Quick Facts (26-27)

# IL Schools Ranked: 10
Top 20 Range (Endowment): $1M–$68M
IL School Avg.: $16M
National School Avg.: $18M

Quick Facts (26-27)

# IL Schools Ranked: 10
Top 20 Range (Endowment): $1M–$68M
IL School Avg.: $16M
National School Avg.: $18M

Frequently Asked Questions

What is the Illinois average private elementary schools endowment?

The Illinois average private elementary schools endowment is $10.9M for 2026-27.

What are the private elementary schools with the highest endowment in Illinois?

The top ranked private elementary schools in Illinois include Francis W. Parker School, North Shore Country Day School and Lake Forest Country Day School.

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