#25 Largest Private Schools in Mercer County, NJ
The Montessori School of Hamilton
Greek Orthodox · Montessori · Grades Pre-K–2
44 students
Hamilton, NJ
B+Overall grade44 students15 students per teacher
2026 lists
Largest Private Schools in Mercer County, NJ
The private schools in Mercer County, NJ with the most students. Top 30 of 30 schools.
From official public records, updated October 2026.