Brookfield Academy Top 3 · Highest Avg. SAT Score (WI)

Abundant Life Christian School Top 3 · Largest Endowment (WI)

Conserve School Top 4 · Largest Endowment (WI)

Home > Wisconsin > Average Endowment

Average Private High School endowment in Wisconsin

The average private high school endowment in Wisconsin is $68.9M (2026).

The private high school in Wisconsin with the highest endowment is Charis Classical Academy, with a endowment of $500M.

Quick Facts (2026)

# WI Schools Ranked: 20
Top 20 Range (Endowment): $1–$500
WI School Avg.: $69
National School Avg.: $42

Quick Facts (2026)

# WI Schools Ranked: 20
Top 20 Range (Endowment): $1–$500
WI School Avg.: $69
National School Avg.: $42

Wisconsin Average Endowment (Trends)

View Data

Year	Wisconsin (WI) avg
2025	$83.4
2024	$38.2
2023	$40.2
2022	$29.9
2021	$24.9
2020	$77.8
2019	$52.3
2018	$77.8

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Show school map — Wisconsin (endowment range: $1–$500, avg $69)

Endowment Range: $1M $500M Avg. Endowment: $68.9M

Frequently Asked Questions

What is the Wisconsin average private high schools endowment?

The Wisconsin average private high schools endowment is $68.9M for 2026.

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

The top ranked private high schools in Wisconsin include Charis Classical Academy, Abundant Life Christian School and Conserve School.

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