#25 Largest Private Schools in Nassau County, NY
Long Beach Catholic Regional School
Diocesan school · Grades Pre-K–8
245 students
Long Beach, NY
BOverall grade245 students15 students per teacher
2026 lists
Largest Private Schools in Nassau County, NY
The private schools in Nassau County, NY with the most students. Top 50 of 77 schools.
From official public records, updated October 2026.