ROBERT M GRABLE JR MOUNT SINAI HIGH SCHOOL

Mount Sinai, New York · Public High School · MOUNT SINAI UNION FREE SCHOOL DISTRICT · Open

Key statistics

710

Students enrolled

Classroom teachers (FTE)

10.9:1

Students per teacher

Data source: National Center for Education Statistics, Common Core of Data. School year: 2024-25.

Grades served

09–12

School level

High

School type

Regular

Address

110 N COUNTRY RD, Mount Sinai NY 11766

Phone

School district

County

Suffolk County

NCES School ID

362004004827

Part of

3 public schools · 2,006 students

View District