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Mount Calvary Lutheran School Top 3 · Largest Endowment (WI)

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Average Private School endowment in Wisconsin

The average private school endowment in Wisconsin is $70.9M (2026).

The private school in Wisconsin with the highest endowment is Mount Calvary Lutheran School, with a endowment of $1200M.

Quick Facts (2026)

# WI Schools Ranked: 44
Top 20 Range (Endowment): $25–$1,200
WI School Avg.: $71
National School Avg.: $49

Quick Facts (2026)

# WI Schools Ranked: 44
Top 20 Range (Endowment): $25–$1,200
WI School Avg.: $71
National School Avg.: $49

Wisconsin Average Endowment (Trends)

View Data

Year	Wisconsin (WI) avg
2025	$51.6
2024	$24.0
2023	$24.0
2022	$17.8
2021	$14.9
2020	$32.1
2019	$27.0
2018	$32.1
2017	$3

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Show school map — Wisconsin (endowment range: $25–$1,200, avg $71)

Endowment Range: $1.2M $1200M Avg. Endowment: $88.9M

Frequently Asked Questions

What is the Wisconsin average private schools endowment?

The Wisconsin average private schools endowment is $70.9M for 2026.

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

The top ranked private schools in Wisconsin include Mount Calvary Lutheran School, Charis Classical Academy and Abundant Life Christian School.

What is private high school and private elementary school with the highest endowment in Wisconsin?

The private high school with the highest endowment in Wisconsin is Charis Classical Academy, with a value of $500.0M. The private elementary school with the highest endowment is Mount Calvary Lutheran School, with a value of $1200.0M.

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