Best Mount Sinai Public Schools (2025-26)

For the 2025-26 school year, there are 3 public schools serving 2,048 students in Mount Sinai, NY.

The top ranked public schools in Mount Sinai, NY are Robert M Grable Jr Mount Sinai High School, Mount Sinai Elementary School and Mount Sinai Middle School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.

Mount Sinai, NY public schools have an score of 69% (versus the New York public school average of 52%), and score of 68% (versus the 49% statewide average). Schools in Mount Sinai have an average ranking of 9/10, which is in the top 20% of New York public schools.

Minority enrollment is 25% of the student body (majority Hispanic), which is less than the New York public school average of 60% (majority Hispanic).

Best Public Schools in Mount Sinai, NY (2025-26)

School
(Math and Reading Proficiency)

Location

Quick Facts

Rank: #11.

Robert M Grable Jr Mount Sinai High School

(Math: 80-84% | Reading: ≥95%)
:

10/

Top 5%

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110 N Country Rd
Mount Sinai, NY 11766
(631) 870-2800

Gr: 9-12 | 700 students Student-teacher ratio: 12:1 Minority enrollment: 25%

Rank: #22.

Mount Sinai Elementary School

(Math: 70-74% | Reading: 60-64%)
:

Top 20%

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118 N Country Rd
Mount Sinai, NY 11766
(631) 870-2600

Gr: K-4 | 654 students Student-teacher ratio: 14:1 Minority enrollment: 25%

Rank: #33.

Mount Sinai Middle School

(Math: 62% | Reading: 53%)
:

Top 50%

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114 N Country Rd
Mount Sinai, NY 11766
(631) 870-2700

Gr: 5-8 | 694 students Student-teacher ratio: 11:1 Minority enrollment: 24%

Frequently Asked Questions

What are the top ranked public schools in Mount Sinai, NY?

The top ranked public schools in Mount Sinai, NY include Robert M Grable Jr Mount Sinai High School, Mount Sinai Elementary School and Mount Sinai Middle School.

How many public schools are located in Mount Sinai?

3 public schools are located in Mount Sinai.

What is the racial composition of students in Mount Sinai?

Mount Sinai public schools minority enrollment is 25% of the student body (majority Hispanic), which is less than the New York public schools average of 60% (majority Hispanic).