Best Mount Sinai Public High Schools (2026)

For the 2026 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 82% (versus the New York public high school average of 55%), and reading proficiency score of 95% (versus the 59% statewide average). High schools in Mount Sinai have an average ranking of 10/10, which is in the top 5% of New York public high schools.

Mount Sinai, NY public high school have a Graduation Rate of 96%, which is more than the New York average of 89%.

The school with highest graduation rate is Robert M Grable Jr Mount Sinai High School, with 96% 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).