SchoolDataLookup

ROBERT M GRABLE JR MOUNT SINAI HIGH SCHOOL

Regular School · MOUNT SINAI, NY

ROBERT M GRABLE JR MOUNT SINAI HIGH SCHOOL is a regular school school in MOUNT SINAI, New York, serving grades 09–12 with 710 students enrolled (SY 2024-2025). The student-teacher ratio is 10.9:1.

Level
High
Grades
09 – 12
Enrollment
710
Teachers (FTE)
65.0
Student–Teacher Ratio
10.9:1
Status
Open
Lunch Program Participation
Yes participating without using any Provision or the CEO

Student Demographics (SY 2024-2025)

Race / Ethnicity Students Share
White 524 74%
Hispanic/Latino 100 14%
Asian 63 9%
Two or more races 13 2%
Black or African American 9 1%
Native Hawaiian / Pacific Islander 1 0%
Total enrollment 710 359M / 351F

English Language Learners: 6 (1% of enrollment) · SY 2021–22

Academic Performance (SY 2021-2022)

Metric This School State Avg Tested
Math Proficiency >=95% 55.2% 175
Science Proficiency >=95% 175
4-Year Graduation Rate >=95%

Source: EDFacts, SY 2020–2021. Suppressed values (e.g. <=10%) indicate fewer than the minimum reportable threshold.

Programs & Discipline

AP Courses
Yes (20)
260 students enrolled
Gifted & Talented
None offered
SAT/ACT Takers
199
students tested · SY 2021–22
Out-of-School Suspensions
7
1% of enrollment · SY 2021–22
Chronically Absent
121
17% of enrollment · SY 2019–20

Source: Civil Rights Data Collection (CRDC), Office for Civil Rights & EDFacts.

Lunch Program (SY 2024-2025)

Category Students % of School
Total enrollment (est.) 710 100%

Contact & Location

110 N COUNTRY RD

MOUNT SINAI, NY 11766

Phone: (631)870-2800

http://www.mtsinai.k12.ny.us

District

MOUNT SINAI UNION FREE SCHOOL DISTRICT

Per-pupil expenditure: $31,228

District enrollment: 2,046

Other Schools in District

NCES ID

362004004827

Data sources: NCES CCD SY 2024-2025 (directory, staff, lunch), EDFacts SY 2020-21 (assessments), CRDC SY 2021-22 (programs & discipline), SEDA v6.0 (achievement estimates). Updated annually. NCES CCD