The average percentage of private elementary school faculty in Illinois who have attained an advanced degree is 50% (2026-27).
The private elementary school in Illinois with the highest percentage of their faculty having advanced degrees is Trinty, Most Holy Redeemer Elementary School, and St. Walter St. Benedict Elementary School, each with 100% of their faculty having obtained an advanced degree.
Quick Facts (2026-27)
- # IL Schools Ranked: 264
- Top 20 Range (Faculty W/ Adv. Degree): 90%–100%
- IL School Avg.: 50%
- National School Avg.: 54%


























