The average acceptance rate across the 51 ranked boarding schools with more than 400 students is 45% (2026-27).
Among boarding schools with more than 400 students, the one with the lowest acceptance rate is Blair Academy, with 15%.
Quick Facts (26-27)
- # Schools with 400+ Students Ranked: 51
- Top 20 Range (Lowest Acceptance Rates): 13%–34%
- Schools with 400+ Students Avg.: 45%
- National Avg.: 59%


















































