#1 Largest Private Schools in Hamilton, OH
Stephen T Badin High School
Diocesan school · Grades 9–12
690 students
Hamilton, OH
BOverall grade690 students14 students per teacher
2026 lists
Largest Private Schools in Hamilton, OH
The private schools in Hamilton, OH with the most students. Top 5 of 5 schools.
#2 Largest Private Schools in Hamilton, OH
St. Peter in Chains School
Parish school · Grades K–8
223 students
Hamilton, OH
A-Overall grade223 students12 students per teacher
#3 Largest Private Schools in Hamilton, OH
Immanuel Lutheran School
Lutheran (Missouri Synod) school · Grades Pre-K–9
200 students
Hamilton, OH
B-Overall grade200 students17 students per teacher
#4 Largest Private Schools in Hamilton, OH
St. Ann Catholic School
Independent Catholic school · Grades Pre-K–8
151 students
Hamilton, OH
A+Overall grade151 students13 students per teacher
#5 Largest Private Schools in Hamilton, OH
Main Street Schoolhouse
Independent Catholic school · Grades 8–12
53 students
Hamilton, OH
BOverall grade53 students19 students per teacher
From official public records, updated October 2026.