#25 Private Schools with the Smallest Classes in Chicago, IL
Chicago Free School
Independent school · Grades Pre-K–8
6.3 students per teacher
Chicago, IL
AOverall grade54 students6 students per teacher
2026 lists
Private Schools with the Smallest Classes in Chicago, IL
Private schools in Chicago, IL with the fewest students per teacher (not counting preschools and special education schools). Top 50 of 157 schools.
From official public records, updated October 2026.