#1 Most Diverse Private Schools in Sangamon County, IL
Calvary Academy
Assembly of God school · Grades Pre-K–12
Largest group: 60% of students
Springfield, IL
BOverall grade252 students11 students per teacher
2026 lists
Most Diverse Private Schools in Sangamon County, IL
Private schools in Sangamon County, IL with the most varied mix of students. Top 13 of 13 schools.
#2 Most Diverse Private Schools in Sangamon County, IL
St. Aloysius Elementary School
Parish school · Grades Pre-K–8
Largest group: 77% of students
Springfield, IL
A+Overall grade104 students10 students per teacher
#3 Most Diverse Private Schools in Sangamon County, IL
Trinty
Lutheran (Missouri Synod) school · Grades Pre-K–8
Largest group: 81% of students
Springfield, IL
A+Overall grade142 students8 students per teacher
#4 Most Diverse Private Schools in Sangamon County, IL
Springfield Christian School
Christian school (nondenominational) · Grades K–8
Largest group: 82% of students
Springfield, IL
B-Overall grade396 students16 students per teacher
#5 Most Diverse Private Schools in Sangamon County, IL
Little Flower Catholic School
Diocesan school · Grades Pre-K–8
Largest group: 82% of students
Springfield, IL
B-Overall grade210 students19 students per teacher
#6 Most Diverse Private Schools in Sangamon County, IL
Sacred Heart Griffin High School
Independent Catholic school · Grades 9–12
Largest group: 83% of students
Springfield, IL
B-Overall grade526 students16 students per teacher
#7 Most Diverse Private Schools in Sangamon County, IL
Blessed Sacrament
Diocesan school · Grades Pre-K–8
Largest group: 84% of students
Springfield, IL
B+Overall grade370 students13 students per teacher
#8 Most Diverse Private Schools in Sangamon County, IL
Lutheran High School
Lutheran (Missouri Synod) school · Grades 9–12
Largest group: 84% of students
Springfield, IL
BOverall grade115 students9 students per teacher
#9 Most Diverse Private Schools in Sangamon County, IL
Lutheran High School
Lutheran (Missouri Synod) school · Grades 9–12
Largest group: 84% of students
Springfield, IL
B-Overall grade111 students15 students per teacher
#10 Most Diverse Private Schools in Sangamon County, IL
St. Agnes Elementary School
Diocesan school · Grades Pre-K–8
Largest group: 86% of students
Springfield, IL
A+Overall grade160 students10 students per teacher
#11 Most Diverse Private Schools in Sangamon County, IL
Our Savior's Lutheran School
Lutheran (Missouri Synod) school · Grades Pre-K–8
Largest group: 86% of students
Springfield, IL
BOverall grade156 students12 students per teacher
#12 Most Diverse Private Schools in Sangamon County, IL
Christ the King
Parish school · Grades Pre-K–8
Largest group: 89% of students
Springfield, IL
B-Overall grade426 students18 students per teacher
#13 Most Diverse Private Schools in Sangamon County, IL
Christ the King Elementary School
Diocesan school · Grades Pre-K–8
Largest group: 90% of students
Springfield, IL
A-Overall grade430 students12 students per teacher
From official public records, updated October 2026.