The average private elementary school endowment in Oregon is $29.1M (2026-27).
The private elementary school in Oregon with the highest endowment is The Delphian School, with a endowment of $34M.
Quick Facts (2026-27)
- # OR Schools Ranked: 10
- Top 20 Range (Endowment): $1–$60
- OR School Avg.: $19
- National School Avg.: $29








