Very Good
#1278 of 4,739 schools in NY
Top 27% in state
West Islip Senior High School
High School · WEST ISLIP UNION FREE SCHOOL DISTRICT
1 LION'S PATH, West Islip, NY 11795
Enrollment
1,199
Student-Teacher
9.8:1
Score
7.4
Grades
9th – 12th
Enrollment
1,199
Student-Teacher
9.8:1
Score
7.4
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In West Islip
#3 of 7
public schools
New York high schools
#318 of 1,160
In district
#3 of 7
WEST ISLIP UNION FREE SCHOOL DISTRICT
Academic performance
8.8 / 10
Exceptional
About West Islip Senior High School
West Islip Senior High School serves 1,199 students in grades 9-12 in the affluent Long Island community of West Islip, New York. Located at 1 Lion's Path, this regular public high school maintains a favorable student-teacher ratio of 9.8:1 with 122 full-time equivalent teachers, allowing for more personalized attention in the classroom. The school holds a MySchoolScout rating of 6.3 out of 10 and ranks #2187 out of 4758 high schools statewide, placing it in the 54th percentile among New York schools.
This middle-tier performance suggests the school is working to maximize its potential for student achievement. West Islip Senior High School draws from a well-educated and economically stable community where nearly half of residents hold bachelor's degrees or higher. The surrounding ZIP code 11795 boasts a median household income of $161,533 and median home values of $554,300, with only 2.8% of families living in poverty.
This strong socioeconomic foundation typically supports robust family engagement in education. The school operates within West Islip's large suburban setting in Suffolk County, providing students with access to both Long Island's suburban amenities and proximity to New York City's educational and cultural opportunities.
What Parents Should Know
With a student-teacher ratio of 9.8:1, West Islip Senior High School offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
View breakdown
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West Islip Senior High School — Students at West Islip Senior High School score 84% proficient, which is above what's typical for similar communities (expected: 69%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
18%
Students qualifying for federal meal assistance
Test Scores NY EDFACTS (2020-21)
Based on 4 test records from NY state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* 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: 2.9/10.
How West Islip Senior High School Compares
See how West Islip Senior High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2020-21 · Source: CRDC via Urban Institute · Learn more
Performance Trends
Math proficiency has declined from 99.5% (2019) to 97% (2021). Reading/ELA proficiency has declined from 99.5% (2019) to 72% (2021).
Location
1 LION'S PATH, West Islip, NY 11795
Nearby Alternatives
Families considering West Islip Senior High School may also want to explore other high schools in the area. NORTH BABYLON HIGH SCHOOL (rated 7.4/10, 2.0 miles away, in nearby North Babylon), with a very similar rating. Another option is BABYLON JUNIOR-SENIOR HIGH SCHOOL (rated 6.9/10, 1.2 miles away, in nearby Babylon), with a comparable rating. Additionally, ST JOHN THE BAPTIST DIOCESAN HIGH SCHOOL (rated 4.5/10, 0.7 miles away), a more accessible option. For more schools in West Islip, see our West Islip schools guide .
Nearby Schools
20 within 2.5 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 11795 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$171,068
Median Home Value
$598,800
Median Rent
$2,660/mo
Population
25,063
College Educated
50.5%
Homeownership
95.7%
Avg Commute
30.9 min
Poverty Rate
2.4%
Median Age
39
Community Profile
The community surrounding West Islip Senior High School has a median household income of $171,068. It is a well-educated community where 51% of adults hold a bachelor's degree or higher. The median home value in the area is $598,800, with a median rent of $2,660/month. The local poverty rate of 2.4% is relatively low. The average commute for residents is 31 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 |
|---|---|
| BURNT HILLS-BALLSTON LAKE SENIOR HIGH SCHOOL Burnt Hills, NY | 7.4 |
| CARMEL HIGH SCHOOL Carmel, NY | 7.4 |
| HERO HIGH SCHOOL Bronx, NY | 7.4 |
| LEON M GOLDSTEIN HIGH SCHOOL FOR THE SCIENCES Brooklyn, NY | 7.4 |
| NORTH BABYLON HIGH SCHOOL North Babylon, NY | 7.4 |
| PELHAM MEMORIAL HIGH SCHOOL Pelham, NY | 7.4 |
Frequently Asked Questions
Common questions about West Islip Senior High School
What grades does West Islip Senior High School serve?
West Islip Senior High School serves students in grades 9th through 12th.
How many students attend West Islip Senior High School?
West Islip Senior High School has an enrollment of approximately 1,199 students.
What is the student-teacher ratio at West Islip Senior High School?
The student-teacher ratio at West Islip Senior High School is 9.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does West Islip Senior High School rank in NY?
West Islip Senior High School is ranked #1278 out of 4,739 schools in NY.
What is West Islip Senior High School's MySchoolScout rating?
West Islip Senior High School has a composite rating of 7.4 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 West Islip Senior High School?
Based on the most recent state assessment data, West Islip Senior High School has 98.3% math proficiency and 85.8% reading/ELA proficiency.
Is West Islip Senior High School a charter school?
No, West Islip Senior High School is not a charter school. It is a traditional public school operated by the local school district.
Is West Islip Senior High School a Title I school?
No, West Islip Senior High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for West Islip Senior High School?
18.0% of students at West Islip Senior 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.
Neighborhood Context
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 1,199
- Student-Teacher Ratio
- 9.8:1
- Teachers (FTE)
- 122
- Free/Reduced Lunch
- 18.0%
- Type
- regular
- Setting
- Large Suburb
- County
- Suffolk County
- Phone
- (631) 504-5800
- Data Year
- 2023–2024
Resources & Links
District
WEST ISLIP UNION FREE SCHOOL DISTRICT- District Enrollment
- 3,907
- Schools in District
- 7
- Per-Pupil Spending
- $32,206
- District Rank
- #3 of 7
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 methodologyRelated reading
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- Charter Schools vs Public Schools: What the Data Actually Shows (2026)school choice
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