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Average Endowment By State (2026-27)

The national average private school endowment is $31.5M (2026-27). The state with the highest average private school endowment is Massachusetts with $92M. The state with the lowest average private school endowment is Minnesota with $12M.

Quick Facts (2026-27)

# 糖心原创s Ranked: 130
State Avg. Range: $12鈥�$92
States Ranked: 26
National School Avg.: $23

Quick Facts (2026-27)

# 糖心原创s Ranked: 130
State Avg. Range: $12鈥�$92
States Ranked: 26
National School Avg.: $23

National Average Endowment (Trends)

View Data

Year	National avg
2025	$39.1 million
2024	$39.6 million
2023	$39.4 million
2022	$40.9 million
2021	$40.4 million
2020	$40.2 million
2019	$40.5 million
2018	$43.4 million
2017	$45.5 million
2016	$23.5 million

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Show school map 鈥� National (Endowment range: $12M鈥�$92M, avg $31.5M)

Endowment Range: $12M $92M Avg. Endowment: $31.5M

Frequently Asked Questions

What is the national average private school endowment?

The national average private school endowment is $31.51M for 2026-27.

What are the private schools with highest endowment in the United States?

The private schools with highest endowment in the United States include American Heritage Schools, Broward Campus, Phillips Academy Andover and Conserve School.

What is the state with the highest average private school endowment?

The state with the highest average private school endowment is Massachusetts.

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Did You Know?

The state with highest average private school endowment is Massachusetts , with $92M. The county with the highest average private school endowment is Denver County, CO with $19M.