For the 2025 school year, there is 1 public high school serving 700 students in Mount Sinai, NY.
The top ranked public high school in Mount Sinai, NY is Robert M Grable Jr Mount Sinai High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Mount Sinai, NY public high school have an average math proficiency score of 99% (versus the New York public high school average of 67%), and reading proficiency score of 95% (versus the 59% statewide average).
Mount Sinai, NY public high school have a Graduation Rate of 95%, which is more than the New York average of 88%.
The school with highest graduation rate is Robert M Grable Jr Mount Sinai High School, with ≥95% graduation rate. Read more about public school graduation rate statistics in New York or national school graduation rate statistics.
Minority enrollment is 25% of the student body (majority Hispanic), which is less than the New York public high school average of 61% (majority Hispanic).
Best Public High Schools in Mount Sinai, NY (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Robert M Grable Jr Mount Sinai High School
(Math: ≥99% | Reading: ≥95%)
Rank:
Rank:
10/
Top 1%10
110 N Country Rd
Mount Sinai, NY 11766
(631) 870-2800
Mount Sinai, NY 11766
(631) 870-2800
Grades: 9-12
| 700 students
Frequently Asked Questions
What are the top ranked public high schools in Mount Sinai, NY?
The top ranked public high schools in Mount Sinai, NY include Robert M Grable Jr Mount Sinai High School.
How many public high schools are located in Mount Sinai?
1 public high schools are located in Mount Sinai.
What is the racial composition of students in Mount Sinai?
Mount Sinai public high schools minority enrollment is 25% of the student body (majority Hispanic), which is less than the New York public high schools average of 61% (majority Hispanic).
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