Serving 850 students in grades 9-12, Sayville High School ranks in the top 1% of all schools in New York for overall test scores (math proficiency is top 1%, and reading proficiency is top 1%).
The percentage of students achieving proficiency in math is ≥99% (which is higher than the New York state average of 46%). The percentage of students achieving proficiency in reading/language arts is ≥95% (which is higher than the New York state average of 49%).
The student:teacher ratio of 10:1 is lower than the New York state level of 11:1.
Minority enrollment is 14% of the student body (majority Hispanic), which is lower than the New York state average of 60% (majority Hispanic).
Quick Stats (2025)
- Grades: 9-12
- Enrollment: 850 students
- Student:Teacher Ratio: 10:1
- Minority Enrollment: 14%
- Graduation Rate: 97% (Top 5% in NY)
- Overall Testing Rank: Top 1%
- Math Proficiency: ≥99% (Top 1%)
- Reading Proficiency: ≥95% (Top 1%)
- Science Proficiency: 96% (Top 5%)
- Source: National Center for Education Statistics (NCES), NY Dept. of Education
Top Rankings
Sayville High School ranks among the top 20% of public schools in New York for:
Category
Attribute
Overall Rank
Math Proficiency
Reading/Language Arts Proficiency
Science Proficiency
Graduation Rate
School Overview
Sayville High School's student population of 850 students has declined by 12% over five school years.
The teacher population of 81 teachers has grown by 10% over five school years.
Grades Offered
Grades 9-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
850 students
Gender %
Total Classroom Teachers
81 teachers
School Rankings
Sayville High School ranks within the top 1% of all 4,377 schools in New York (based off of combined math and reading proficiency testing data).
The diversity score of Sayville High School is 0.26, which is less than the diversity score at state average of 0.72. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#4 out of 4377 schools
(Top 1%)
(Top 1%)
Math Test Scores (% Proficient)
≥99%
46%
Reading/Language Arts Test Scores (% Proficient)
≥95%
49%
Science Test Scores (% Proficient)
96%
78%
Student : Teacher Ratio
10:1
11:1
American Indian
n/a
1%
Asian
2%
10%
Hispanic
8%
30%
Black
1%
16%
White
86%
40%
Hawaiian
n/a
n/a
Two or more races
3%
3%
All Ethnic Groups
Graduation Rate
97%
87%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
12%
54%
Eligible for Reduced Lunch
1%
3%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), NY Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Sayville High School's ranking?
Sayville High School is ranked #4 out of 4,377 schools, which ranks it among the top 1% of public schools in New York.
What percent of students have achieved state testing proficiency in math and reading?
≥99% of students have achieved math proficiency (compared to the 46% NY state average), while ≥95% of students have achieved reading proficiency (compared to the 49% NY state average).
What is the graduation rate of Sayville High School?
The graduation rate of Sayville High School is 97%, which is higher than the New York state average of 87%.
How many students attend Sayville High School?
850 students attend Sayville High School.
What is the racial composition of the student body?
86% of Sayville High School students are White, 8% of students are Hispanic, 3% of students are Two or more races, 2% of students are Asian, and 1% of students are Black.
What is the student:teacher ratio of Sayville High School?
Sayville High School has a student ration of 10:1, which is lower than the New York state average of 11:1.
What grades does Sayville High School offer ?
Sayville High School offers enrollment in grades 9-12 (Supplemental Virtual).
What school district is Sayville High School part of?
Sayville High School is part of Sayville Union Free School District.
School Reviews
5 7/2/2020
Wonderful base school to continue in college. College was not as demanding.
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