The average private school endowment in Tennessee is $42.6M (2026-27).
The private school in Tennessee with the highest endowment is McCallie School, with a endowment of $166M.
Quick Facts (2026-27)
- # TN Schools Ranked: 24
- Top 20 Range (Endowment): $4–$166
- TN School Avg.: $40
- National School Avg.: $32






















