The average endowment per student across the 16 ranked all-girls boarding schools is $274,875 (2026-27).
Among all-girls boarding schools, the one with the highest endowment per student is Chatham Hall, with $603,604.
Quick Facts (26-27)
- # All-Girls Schools Ranked: 16
- Top 20 Range (Highest Endowment Per Student): $21,978–$631,250
- All-Girls Schools Avg.: $274,875
















