Top Rankings
Mount Sinai Union Free School District ranks among the top 20% of public school district in New York for:
Category
Attribute
Overall Rank
Highest overall rank (Top 10%)
Math Proficiency
Highest math proficiency (Top 10%)
Reading/Language Arts Proficiency
Highest reading/language arts proficiency (Top 20%)
Science Proficiency
Highest science proficiency (Top 5%)
For the 2025 school year, there are 3 public schools serving 2,048 students in Mount Sinai Union Free School District. This district's average testing ranking is 10/10, which is in the top 10% of public schools in New York.
Public Schools in Mount Sinai Union Free School District have an average math proficiency score of 73% (versus the New York public school average of 47%), and reading proficiency score of 68% (versus the 49% statewide average).
Minority enrollment is 25% of the student body (majority Hispanic), which is less than the New York public school average of 60% (majority Hispanic).
Overview
This School District
This State (NY)
# Schools
3 Schools
4,818 Schools
# Students
2,048 Students
2,508,712 Students
# Teachers
170 Teachers
217,359 Teachers
Student : Teacher Ratio
12:1
12:1
District Rank
Mount Sinai Union Free School District, which is ranked #95 of all 1,015 school districts in New York (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
The school district's graduation rate of 90-94% has decreased from 98% over five school years.
Overall District Rank
#92 out of 1020 school districts
(Top 10%)
(Top 10%)
Math Test Scores (% Proficient)
72%
46%
Reading/Language Arts Test Scores (% Proficient)
69%
49%
Science Test Scores (% Proficient)
96%
78%
Graduation Rate
90-94%
87%
Students by Ethnicity:
Diversity Score
0.41
0.72
# American Indian Students
n/a
18,867 Students
% American Indian Students
n/a
1%
# Asian Students
132 Students
254,462 Students
% Asian Students
6%
10%
# Hispanic Students
303 Students
757,452 Students
% Hispanic Students
15%
30%
# Black Students
24 Students
389,125 Students
% Black Students
1%
16%
# White Students
1,546 Students
995,067 Students
% White Students
76%
40%
# Hawaiian Students
1 Student
5,556 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
42 Students
87,601 Students
% of Two or more races Students
2%
3%
Students by Grade:
# Students in PK Grade:
-
62,556
# Students in K Grade:
145
171,540
# Students in 1st Grade:
111
177,074
# Students in 2nd Grade:
141
181,096
# Students in 3rd Grade:
126
177,104
# Students in 4th Grade:
131
180,516
# Students in 5th Grade:
171
181,163
# Students in 6th Grade:
155
184,038
# Students in 7th Grade:
165
185,375
# Students in 8th Grade:
203
188,665
# Students in 9th Grade:
160
205,039
# Students in 10th Grade:
170
201,456
# Students in 11th Grade:
197
191,213
# Students in 12th Grade:
168
185,905
# Ungraded Students:
5
35,972
District Revenue and Spending
The revenue/student of $29,986 in this school district is less than the state median of $31,307. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $29,255 is less than the state median of $32,183. The school district spending/student has stayed relatively flat over four school years.
Total Revenue
$61 MM
$78,541 MM
Spending
$60 MM
$80,737 MM
Revenue / Student
$29,986
$31,307
Spending / Student
$29,255
$32,183
Best Mount Sinai Union Free School District Public Schools (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
Rank: #22.
Mount Sinai Elementary School
(Math: 60-64% | Reading: 60-64%)
Rank:
Rank:
8/
Top 30%10
118 N Country Rd
Mount Sinai, NY 11766
(631) 870-2600
Mount Sinai, NY 11766
(631) 870-2600
Grades: K-4
| 654 students
Rank: #33.
Mount Sinai Middle School
(Math: 58% | Reading: 53%)
Rank:
Rank:
7/
Top 50%10
114 N Country Rd
Mount Sinai, NY 11766
(631) 870-2700
Mount Sinai, NY 11766
(631) 870-2700
Grades: 5-8
| 694 students
Frequently Asked Questions
How many schools belong to Mount Sinai Union Free School District?
Mount Sinai Union Free School District manages 3 public schools serving 2,048 students.
What is the rank of Mount Sinai Union Free School District?
Mount Sinai Union Free School District is ranked #95 out of 1,015 school districts in New York (top 10%) based off of combined math and reading proficiency testing data for the 2021-2022 school year. This district ranks in the top 20% of New York school districts for: Highest overall rank (Top 10%), Highest math proficiency (Top 10%), Highest reading/language arts proficiency (Top 20%) and Highest science proficiency (Top 5%)
What is the racial composition of students in Mount Sinai Union Free School District?
76% of Mount Sinai Union Free School District students are White, 15% of students are Hispanic, 6% of students are Asian, 2% of students are Two or more races, and 1% of students are Black.
What is the student/teacher ratio of Mount Sinai Union Free School District?
Mount Sinai Union Free School District has a student/teacher ratio of 12:1, which is higher than the New York state average of 11:1.
What is Mount Sinai Union Free School District's spending/student ratio?
The school district's spending/student of $29,255 is less than the state median of $32,183. The school district spending/student has stayed relatively flat over four school years.
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