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Average Private High School endowment in Michigan

The average private high school endowment in Michigan is $41.7M (2026-27).

The private high school in Michigan with the highest endowment is Cranbrook Schools, with a endowment of $345M.

Quick Facts (2026-27)

# MI Schools Ranked: 25
Top 20 Range (Endowment): $3–$345
MI School Avg.: $42
National School Avg.: $35

Quick Facts (2026-27)

# MI Schools Ranked: 25
Top 20 Range (Endowment): $3–$345
MI School Avg.: $42
National School Avg.: $35

Frequently Asked Questions

What is the Michigan average private high schools endowment?

The Michigan average private high schools endowment is $41.7M for 2026-27.

What are the private high schools with the highest endowment in Michigan?

The top ranked private high schools in Michigan include Cranbrook Schools, Interlochen Arts Academy and St. Mary Cathedral School.

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