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Average Private High School Endowment in Texas

Name: Texas Average Endowment Trends (High School)
Creator: Private School Review
License: https://www.privateschoolreview.com/terms

The average private high school endowment in Texas is $19.4M (2026-27).

The private high school in Texas with the highest endowment is The Hockaday School, with a endowment of $217M.

Quick Facts (26-27)

# TX Schools Ranked: 44
Top 20 Range (Endowment): $2M–$217M
TX School Avg.: $22M
National School Avg.: $30M

Quick Facts (26-27)

# TX Schools Ranked: 44
Top 20 Range (Endowment): $2M–$217M
TX School Avg.: $22M
National School Avg.: $30M

Texas Average Endowment (Trends)

Total Growth: (-22.1%) (-$7.3 million since 2018)

View Data

Year	National avg	Texas (TX) avg	YoY Change ($)	YoY Change (%)
2025	$43 million	$25.6 million	▲ +$0.5 million	▲ +1.9%
2024	$52 million	$25.2 million	▲ +$4.1 million	▲ +19.2%
2023	$51 million	$21.1 million	▼ -$0.7 million	▼ -3.3%
2022	$52 million	$21.8 million	▼ -$0.4 million	▼ -1.7%
2021	$52 million	$22.2 million	▼ -$2.3 million	▼ -9.5%
2020	$51 million	$24.6 million	▼ -$1.5 million	▼ -5.9%
2019	$53 million	$26.1 million	▼ -$6.9 million	▼ -20.8%
2018	$55 million	$32.9 million	—	—

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Source: National Center for Education Statistics (NCES) Private School Universe Survey (PSS), direct school submissions, and proprietary website research and analysis by Private School Review.

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Show school map — Texas (endowment range: $2M–$217M, avg $22M)

Endowment Range: $1.4M $217M Avg. Endowment: $27.1M

Frequently Asked Questions

What is the Texas average private high schools endowment?

The Texas average private high schools endowment is $19.4M for 2026-27.

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

The top ranked private high schools in Texas include The Hockaday School, St. Mark's School Of Texas and St. Johns School.

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