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Robert M Grable Jr Mount Sinai High School

Serves grades 9 - 12

Analytics built by:   Location, Inc.

Raw data sources:
  • Test Scores: Edfacts (U.S. Department of Education), State departments of education.
  • Expenditures: National Center for Education Statistics.
  • Educational Environment: American Community Survey (U.S. Census Bureau).
Date(s) & Update Frequency:
  • Test data: Reflects 2022 – 2023 school year.
  • Expenditures: 2021
  • Educational Environment: 2022 (latest available). Updated annually.
  • All data updated July 2024

Methodology:   Only NeighborhoodScout gives you nationally comparable school ranks based on test scores, so you can directly compare the quality of schools in any location. Read more

School Overview

Address
110 N Country Rd
Mount Sinai, NY 11766
Phone
(631) 870-2800
District
MOUNT SINAI UNION FREE SCHOOL DISTRICT
County
SUFFOLK COUNTY
Type of School
Regular elementary or secondary
Magnet School
No
Charter School
No
Students Enrolled
720
Classroom Teachers
61

School Quality Ratings

School Quality Compared to New York

9

(10 is best)

Better than 89.4% of all NY schools.

School Quality Compared to U.S.

9

(10 is best)

Robert M Grable Jr Mount Sinai High School Test Scores (No Child Left Behind Tests)

Grade 10

100 80 60 40 20 0
90%
65%
94%
78%
86%
53%
    Proficiency in Reading and Math
    Proficiency in Reading
    Proficiency in Math
School
State

Class Size (number of students per classroom teacher)

17.5 15 12.5 10 7.5 5 2.5 0
12
12
12
16
    AVG FOR THIS SCHOOL
    AVG FOR DISTRICT
    AVG FOR STATE
    AVG FOR NATION
SCHOOL ENROLLMENT BY GRADE NUMBER OF STUDENTS PERCENTAGE
Grade 9 170 23.6%
Grade 10 192 26.7%
Grade 11 172 23.9%
Grade 12 186 25.8%
Total 720 100%

School enrollment by group

Ethnic/Racial Groups This School This District This State
White (non-hispanic) 78.1% 78.1% 42.2%
Black 1.6% 1.2% 16.4%
Hispanic 12.1% 14.0% 30.1%
Asian Or Pacific Islander 8.2% 6.7% 10.3%
American Indian Or Native Of Alaska 0.0% 0.0% 1.0%
Economic Groups This School This District This State
Economically disadvantaged 9.3% 10.7% 53.7%
Free lunch eligible 8.5% 9.9% 51.2%
Reduced lunch eligible 0.8% 0.7% 2.6%
POPULATION DISTRICT FOR THIS SCHOOL STATE
POPULATION 11,713 19,677,151
POPULATION DENSITY (per sq. mile) 1,863.4 416
POPULATION DISTRIBUTION BY AGE DISTRICT FOR THIS SCHOOL STATE
4 YEARS OLD AND BELOW 4.3% 5.6%
5-19 YEARS OLD 20.7% 17.7%
20-44 YEARS OLD 22.9% 33.7%
45-64 YEARS OLD 26.0% 26.0%
65 OR OLDER 26.1% 17.0%
HOUSEHOLD CHARACTERISTICS DISTRICT FOR THIS SCHOOL STATE
Number Of Households 3,903 7,604,523
Single Parent Households With Children 1.9% 7.8%
Adults With At Least A High School Diploma 93.6% 87.6%
Adults With At Least A Bachelor's Degree 49.0% 38.8%
HOUSEHOLD INCOME DISTRIBUTION DISTRICT FOR THIS SCHOOL STATE
$150,000 or more 50.0% 24.9%
$100,000 - $149,999 17.7% 16.8%
$75,000 - $99,999 9.5% 11.5%
$50,000 - $74,999 11.0% 14.1%
$30,000 - $49,999 6.9% 12.4%
$15,000 - $29,999 2.5% 10.4%
$15,000 or less 2.4% 9.9%

Education Expenditures

For this District Per Student Total % of Total
Instructional Expenditures $18,528 $38,464,000 64.2%
Support Expenditures
Student $1,634 $3,392,000 5.7%
Staff $922 $1,914,000 3.2%
General Administration $622 $1,291,000 2.2%
School Administration $1,103 $2,290,000 3.8%
Operation $1,992 $4,135,000 6.9%
Transportation $1,781 $3,697,000 6.2%
Other $594 $1,234,000 2.1%
Total Support $8,648 $17,953,000 30.0%
Non-instructional Expenditures $1,684 $3,497,000 5.8%
Total Expenditures $28,860 $59,914,000 100.0%
For the State Per Student Total % of Total
Instructional Expenditures $18,290 $46,325,753,000 57.4%
Support Expenditures
Student $766 $1,940,420,000 2.4%
Staff $1,213 $3,072,691,000 3.8%
General Administration $408 $1,032,797,000 1.3%
School Administration $1,144 $2,897,632,000 3.6%
Operation $2,258 $5,718,874,000 7.1%
Transportation $1,460 $3,697,044,000 4.6%
Other $779 $1,972,819,000 2.4%
Total Support $8,027 $20,332,277,000 25.2%
Non-instructional Expenditures $5,552 $14,062,158,000 17.4%
Total Expenditures $31,869 $80,720,188,000 100.0%
For the Nation Per Student Total % of Total
Instructional Expenditures $8,505 $421,432,149,000 50.1%
Support Expenditures
Student $912 $45,189,184,320 5.4%
Staff $715 $35,442,027,000 4.2%
General Administration $282 $13,997,625,000 1.7%
School Administration $800 $39,661,338,000 4.7%
Operation $1,302 $64,530,934,000 7.7%
Transportation $501 $24,826,324,680 3.0%
Other $567 $28,090,428,000 3.3%
Total Support $5,081 $251,737,861,000 29.9%
Non-instructional Expenditures $3,383 $167,614,653,000 19.9%
Total Expenditures $16,969 $840,784,663,000 100.0%

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