The average private school endowment in Oregon is $17.1M (2026-27).
The private school in Oregon with the highest endowment is Agia Sophia Academy, with a endowment of $60M.
Quick Facts (26-27)
- # OR Schools Ranked: 11
- Top 20 Range (Endowment): $1M–$60M
- OR School Avg.: $18M
- National School Avg.: $23M








