#1 Most Diverse Private Schools in Winnebago County, IL
Keith Country Day School
Independent school · Grades Pre-K–12
Largest group: 52% of students
Rockford, IL
AOverall grade195 students8 students per teacher
2026 lists
Most Diverse Private Schools in Winnebago County, IL
Private schools in Winnebago County, IL with the most varied mix of students. Top 14 of 14 schools.
#2 Most Diverse Private Schools in Winnebago County, IL
Alpine Academy
Lutheran (ELCA) school · Grades Pre-K–7
Largest group: 52% of students
Rockford, IL
A+Overall grade80 students9 students per teacher
#3 Most Diverse Private Schools in Winnebago County, IL
Easterseals Academy
Special education school · Ungraded
Largest group: 57% of students
Machesney Park, IL
B-Overall grade95 students10 students per teacher
#4 Most Diverse Private Schools in Winnebago County, IL
Boylan Catholic H. S.
Diocesan school · Grades 9–12
Largest group: 59% of students
Rockford, IL
A+Overall grade586 students13 students per teacher
#5 Most Diverse Private Schools in Winnebago County, IL
Christian Life Schools
Assembly of God school · Grades Pre-K–12
Largest group: 64% of students
Rockford, IL
B-Overall grade363 students15 students per teacher
#6 Most Diverse Private Schools in Winnebago County, IL
Rockford Lutheran School
Lutheran (Missouri Synod) school · Grades Pre-K–12
Largest group: 65% of students
Rockford, IL
BOverall grade695 students13 students per teacher
#7 Most Diverse Private Schools in Winnebago County, IL
Holy Family Catholic School
Parish school · Grades Pre-K–8
Largest group: 65% of students
Rockford, IL
AOverall grade321 students13 students per teacher
#8 Most Diverse Private Schools in Winnebago County, IL
Rockford Iqra' School
Islamic school · Grades Pre-K–12
Largest group: 66% of students
Rockford, IL
AOverall grade109 students7 students per teacher
#9 Most Diverse Private Schools in Winnebago County, IL
Montessori Private Academy
Montessori school · Grades Pre-K–6
Largest group: 67% of students
Rockford, IL
AOverall grade54 students5 students per teacher
#10 Most Diverse Private Schools in Winnebago County, IL
Our Lady Sacred Heart Academy
Independent Catholic school · Grades Pre-K–12
Largest group: 71% of students
Rockford, IL
A+Overall grade86 students6 students per teacher
#11 Most Diverse Private Schools in Winnebago County, IL
Berean Baptist Christian School
Baptist school · Grades Pre-K–12
Largest group: 72% of students
Rockford, IL
B+Overall grade124 students11 students per teacher
#12 Most Diverse Private Schools in Winnebago County, IL
St. Bridget School
Diocesan school · Grades Pre-K–8
Largest group: 76% of students
Loves Park, IL
B+Overall grade370 students15 students per teacher
#13 Most Diverse Private Schools in Winnebago County, IL
Cathedral Baptist School
Baptist school · Grades Pre-K–12
Largest group: 77% of students
Rockford, IL
AOverall grade94 students9 students per teacher
#14 Most Diverse Private Schools in Winnebago County, IL
Rockford Christian Schools
Christian school (nondenominational) · Grades Pre-K–12
Largest group: 83% of students
Rockford, IL
BOverall grade639 students13 students per teacher
From official public records, updated October 2026.