#1 Largest Private Schools in Granite City, IL
St. Elizabeth Elementary School
Diocesan school · Grades Pre-K–8
140 students
Granite City, IL
AOverall grade140 students12 students per teacher
2026 lists
Largest Private Schools in Granite City, IL
The private schools in Granite City, IL with the most students. Top 5 of 5 schools.
#2 Largest Private Schools in Granite City, IL
Holy Family Catholic School
Diocesan school · Grades Pre-K–8
129 students
Granite City, IL
B+Overall grade129 students10 students per teacher
#3 Largest Private Schools in Granite City, IL
Rivers of Life Christian School
Christian school (nondenominational) · Grades Pre-K–12
119 students
Granite City, IL
B+Overall grade119 students11 students per teacher
#4 Largest Private Schools in Granite City, IL
Coordinated Youth & Human Services
Special education school · Grades 2–12
54 students
Granite City, IL
A-Overall grade54 students5 students per teacher
#5 Largest Private Schools in Granite City, IL
Metro East Montessori School
Montessori school · Grades Pre-K–6
29 students
Granite City, IL
B+Overall grade29 students15 students per teacher
From official public records, updated October 2026.