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Excellent

#649 of 4,739 schools in NY

Top 14% in state

Sayville High School

High School · SAYVILLE UNION FREE SCHOOL DISTRICT

20 BROOK ST, West Sayville, NY 11796

Enrollment

850

Student-Teacher

10.5:1

Score

8.0

Grades

9th – 12th

Updated 2022-23

How this school compares

In West Sayville

#1 of 2

public schools

New York high schools

#143 of 1,160

In district

#1 of 5

SAYVILLE UNION FREE SCHOOL DISTRICT

School environment

9.6 / 10

Exceptional

About Sayville High School

Sayville High School serves 850 students in grades 9-12 in West Sayville, delivering exceptional academic outcomes that place it among New York's top-performing high schools. With a student-teacher ratio of 10.5:1 across 81 full-time equivalent teachers, the school provides personalized attention that translates into impressive results. The school's academic excellence shines through in standardized testing, where 90% of students achieve proficiency or above in English Language Arts and an outstanding 99% reach proficiency in mathematics.

These strong performances contribute to Sayville High School's ranking of 545th out of 4,758 New York high schools, placing it in the 89th percentile statewide with a MySchoolScout rating of 7.9 out of 10. Students benefit from the school's location in an affluent suburban community where 41% of residents hold bachelor's degrees or higher and the median household income reaches $156,136. The low poverty rate of 4.5% reflects the area's economic stability, while median home values of $513,400 indicate a well-established residential neighborhood.

Sayville High School operates within this supportive large suburban setting on Brook Street, where families value education and students have access to the resources needed for academic success.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress4.3Below Average25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data2
Annual Change-4.38 pts/yr
Data Period2019–2021
TrendDeclining
Academics9.1Exceptional25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency98%
Reading/ELA Proficiency82%
Overall Proficiency90%
Expected (poverty-adj.)71%
vs. Expected+18.9 pts
Adjusted Percentile87th
College Readiness9.1Exceptional30%
Graduation rates, AP course participation, and IB availability.
View breakdown
AP Participation39.1%
IB ProgramNo
Resources & Environment9.6Exceptional20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio10.5:1
Per-Pupil Spending$33,565

Sayville High School — Students at Sayville High School score 90% proficient, which is above what's typical for similar communities (expected: 71%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

12.8%

Students qualifying for federal meal assistance

Test Scores NY EDFACTS (2020-21)

Math Proficiency 98.8%
School
State
N/A
ELA Proficiency 90.0%
School
State
N/A

Based on 4 test records from NY state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
99.5%
ELA
98%
2021*
Math
98%
ELA
82%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 4.3/10.

How Sayville High School Compares

See how Sayville High School performs across key quality dimensions compared to state benchmarks.

Overall Score
8.0/10
86th percentile in NY
Academic
9.1/10
9.1/10
Growth
4.3/10
Below average
Environment
9.6/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
13%
Teaching Staff
11:1 student-teacher ratio
81 teachers

Location

20 BROOK ST, West Sayville, NY 11796

Nearby Alternatives

Families considering Sayville High School may also want to explore other high schools in the area. BAYPORT-BLUE POINT HIGH SCHOOL (rated 8.6/10, 2.1 miles away, in nearby Bayport), which scores slightly higher. Additionally, CONNETQUOT HIGH SCHOOL (rated 7.5/10, 4.1 miles away, in nearby Bohemia), with a comparable rating. For more schools in West Sayville, see our West Sayville schools guide .

Nearby Schools

20 within 4.5 mi
School Distance Rating
CHERRY AVENUE ELEMENTARY SCHOOL West Sayville 0.3 mi 6.5
WEST SAYVILLE CHRISTIAN SCHOOL West Sayville 0.4 mi 7.2
LINCOLN AVENUE ELEMENTARY SCHOOL Sayville 1.3 mi 6.2
EDWARD J BOSTI ELEMENTARY SCHOOL Bohemia 1.3 mi 7.0
SAYVILLE MIDDLE SCHOOL Sayville 1.7 mi 6.1
SUNRISE DRIVE ELEMENTARY SCHOOL Sayville 2.0 mi 6.7
SYCAMORE AVENUE ELEMENTARY SCHOOL Bohemia 2.1 mi 8.1
ACADEMY STREET ELEMENTARY SCHOOL Bayport 1.9 mi 8.7
JOHN PEARL ELEMENTARY SCHOOL Bohemia 2.5 mi 5.7
OAKDALE-BOHEMIA MIDDLE SCHOOL Oakdale 2.0 mi 7.5
BAYPORT-BLUE POINT HIGH SCHOOL Bayport 2.1 mi 8.6
SYLVAN AVENUE ELEMENTARY SCHOOL Bayport 2.7 mi 9.6
JAMES WILSON YOUNG MIDDLE SCHOOL Bayport 2.8 mi 6.2
GRUNDY AVENUE SCHOOL Holbrook 3.7 mi 7.5
BLUE POINT ELEMENTARY SCHOOL Blue Point 3.1 mi 8.5
IDLE HOUR ELEMENTARY SCHOOL Oakdale 3.1 mi 8.7
MERRIMAC SCHOOL Holbrook 3.9 mi 8.0
CONNETQUOT HIGH SCHOOL Bohemia 4.1 mi 7.5
SENECA MIDDLE SCHOOL Holbrook 4.9 mi 5.4
NYSARC INC-SUFFOLK CHAPTER Bohemia 4.5 mi 5.5

Neighborhood Census ACS (2019-2023)

Census data for ZIP 11796 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$162,443

Median Home Value

$572,100

Median Rent

$2,519/mo

Population

3,715

College Educated

42.2%

Homeownership

84.1%

Avg Commute

28.6 min

Poverty Rate

1.7%

Median Age

44.1

Community Profile

The community surrounding Sayville High School has a median household income of $162,443. It is a well-educated community where 42% of adults hold a bachelor's degree or higher. The median home value in the area is $572,100, with a median rent of $2,519/month. The local poverty rate of 1.7% is relatively low. The average commute for residents is 29 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
DEWITT CLINTON HIGH SCHOOL Bronx, NY 8.0
GEORGE WESTINGHOUSE CAREER AND TECHNICAL ED HIGH SCHOOL Brooklyn, NY 8.0
MOUNT VERNON STEAM ACADEMY Mount Vernon, NY 8.0
PLEASANTVILLE HIGH SCHOOL Pleasantville, NY 8.0
WANTAGH SENIOR HIGH SCHOOL Wantagh, NY 8.0
WILLIAM E GRADY CAREER AND TECHNICAL EDUCATION HIGH SCHOOL Brooklyn, NY 8.0

Frequently Asked Questions

Common questions about Sayville High School

What grades does Sayville High School serve?

Sayville High School serves students in grades 9th through 12th.

How many students attend Sayville High School?

Sayville High School has an enrollment of approximately 850 students.

What is the student-teacher ratio at Sayville High School?

The student-teacher ratio at Sayville High School is 10.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Sayville High School rank in NY?

Sayville High School is ranked #649 out of 4,739 schools in NY.

What is Sayville High School's MySchoolScout rating?

Sayville High School has a composite rating of 8.0 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Sayville High School?

Based on the most recent state assessment data, Sayville High School has 98.8% math proficiency and 90.0% reading/ELA proficiency.

Is Sayville High School a charter school?

No, Sayville High School is not a charter school. It is a traditional public school operated by the local school district.

Is Sayville High School a Title I school?

No, Sayville High School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Sayville High School?

12.8% of students at Sayville High School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
50 Somewhat Walkable
Bike Score
41 Somewhat Bikeable
County Safety
Low (3/100K)

Powered by Walk Score

FBI UCR 2024. County-level only. Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
850
Student-Teacher Ratio
10.5:1
Teachers (FTE)
81
Free/Reduced Lunch
12.8%
Type
regular
Setting
Large Suburb
County
Suffolk County
Data Year
2023–2024

District

SAYVILLE UNION FREE SCHOOL DISTRICT
District Enrollment
2,643
Schools in District
5
Per-Pupil Spending
$35,014
District Rank
#1 of 5

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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