The average percentage of private preschool faculty in Delaware who have attained an advanced degree is 43% (2026).
The private preschool in Delaware with the highest percentage of their faculty having advanced degrees is Tower Hill School, with 84% of their faculty having obtained an advanced degree.
Quick Facts (2026)
- # DE Schools Ranked: 23
- Top 20 Range (Faculty W/ Adv. Degree): 20%–84%
- DE School Avg.: 43%
- National School Avg.: 50%

















