The average private high school endowment in Texas is $25.9M (2026-27).
The private high school in Texas with the highest endowment is The Hockaday School, with a endowment of $217M.
Quick Facts (2026-27)
- # TX Schools Ranked: 42
- Top 20 Range (Endowment): $2–$217
- TX School Avg.: $20
- National School Avg.: $35





























