#25 Best Private Middle Schools in Nassau County, NY
St. Elizabeth Ann Seton Regional School
Diocesan school · Grades Pre-K–8
Serving families in Bellmore since at least 2011
Bellmore, NY
B+Overall grade226 students15 students per teacher
2026 lists
Best Private Middle Schools in Nassau County, NY
Private schools in Nassau County, NY with middle-school grades and the highest overall grades. Top 37 of 37 schools.
Grades compare each school's official facts, such as class size, how long it has served families and where graduates go, with similar schools. They're a starting point: visit, ask questions and trust what you see.