The average percentage of private preschool faculty in Illinois who have attained an advanced degree is 49% (2026-27).
The private preschool in Illinois with the highest percentage of their faculty having advanced degrees is Rose Hall Montessori School, Hello Montessori Preschool & Kindergarten, and Montessori Language Academy, among others each with 100% of their faculty having obtained an advanced degree.
Quick Facts (2026-27)
- # IL Schools Ranked: 250
- Top 20 Range (Faculty W/ Adv. Degree): 90%–100%
- IL School Avg.: 49%
- National School Avg.: 50%























