#49 Best Catholic Schools in New York
St. Mary's High School
Parish school · Grades 9–12
The largest Catholic school in Manhasset
Manhasset, NY
A+Overall grade329 students13 students per teacher
2026 lists
Best Catholic Schools in New York
The highest-graded schools of this kind in New York. Top 50 of 303 schools.
#50 Best Catholic Schools in New York
Iona Preparatory Lower School
Independent Catholic school · Grades Pre-K–8
Smaller classes than 60% of Catholic schools in New York
New Rochelle, NY
A+Overall gradeAll boys215 students11 students per teacher
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.