Best Schools in East Islip, New York
3 schools · 3 Elementary
Choosing a school in East Islip?
Use this page to compare every school in East Islip by level, neighborhood, and district — and find the right fit, not just the top of the list.
Shortlist starter
Start with these real page-level signals, then use the full table and map below.
John F Kennedy Elementary School
Elementary · East Islip Union Free School District. Ranked from real test data; use the map and table below to check address fit.
St Mary School
Elementary. Ranked from real test data; use the map and table below to check address fit.
Timber Point Elementary School
Elementary · East Islip Union Free School District. Ranked from real test data; use the map and table below to check address fit.
The short answer
The top-rated schools in East Islip for 2026 are John F Kennedy Elementary School (6.1/10), St Mary School (5.6/10), and Timber Point Elementary School (4.5/10), based on MySchoolScout's analysis of real test data across 3 rated schools. Ratings blend student growth, poverty-adjusted academic achievement, and school environment (plus college readiness for high schools), with equity shown as context, not scored; schools with estimated (proxy) scores are excluded from this ranking.
Schools
3
2 public · 1 private
Avg Score
5.4
out of 10
Median Home
$577,600
home value · ACS
District
1
serving the city
Schools
3
2 public · 1 private
Avg Score
5.4
out of 10
Median Home
$577,600
home value · ACS
District
1
serving the city
Top-Rated Schools in East Islip
Ranked by MySchoolScout composite using only schools with real test data (3 of 3). "Value" = points above what student poverty predicts. Estimated (proxy) scores are excluded.
| # | School | Rating |
|---|---|---|
| 1 | John F Kennedy Elementary School | 6.1 / 10 |
| 2 | St Mary School | 5.6 / 10 |
| 3 | Timber Point Elementary School | 4.5 / 10 |
See every school — including those with estimated data — in the full directory below. How we rate schools.
Family Snapshot
At a glance- Avg school rating
- 5.4/10
- Median household income
- $146,190
- Median home value
- $577,600
- Bachelor's degree or higher
- 39%
- Avg commute
- 31 min
- Owner-occupied homes
- 85%
0% of schools rated 7+
Census ACS, ZIPs in this city
Owner-occupied units
Adults 25+
Workers age 16+
Of occupied housing units
How East Islip compares
New York rank
#406 of 475
cities by avg. school score
Vs. state average
-0.8
below New York avg (6.2)
Median household income
$146k
157% of New York median
Schools in this city
3
About Schools in East Islip, New York
East Islip, New York is home to 3 schools, including 2 public schools and 1 private school. The city's schools span 3 elementary schools.
With an average rating of 5.4 out of 10, schools in East Islip show moderate performance on the MySchoolScout composite scale, which blends student growth, poverty-adjusted academic achievement, and school environment — plus college readiness for high schools.
The highest-performing school in East Islip is John F Kennedy Elementary School with a composite score of 6.1/10, demonstrating strong academic outcomes and school quality metrics.
East Islip is served by 1 school district: EAST ISLIP UNION FREE SCHOOL DISTRICT. These districts collectively serve 3,427 students.
East Islip's community shows 39% bachelor's degree attainment with a median household income of $146,190. The poverty rate in the area is 4.5%.
Browse the schools below to compare ratings, test scores, enrollment, and other key metrics. Use the filters to focus on specific school levels or types that match your family's needs.
Elementary Schools
3 schools| # | School | Rating | ||
|---|---|---|---|---|
| 1 | 430 students · 3rd–5th | 6.1 | ||
| 2 | 334 students · Pre-K–2nd | 4.5 | ||
| Private Schools 1 school Private and public school ratings use different data sources and scoring models. Scores are not directly comparable across school types. | ||||
| 1 | St Mary School
Private
351 students · Pre-K–8th | 5.6 | ||
Schools in East Islip
East Islip, New York · 3 schools
Community Demographics
Census ACS 2022 5-Year Estimates across 1 ZIP code
Median Income
$146,190
Median Home Value
$577,600
Median Rent
$2,508/mo
Population
14,376
College Educated
39%
Homeownership
85%
Avg Commute
31 min
Poverty Rate
4.5%
Community Profile
East Islip has a median household income of $146,190. It is an area where 39% of adults hold a bachelor's degree or higher. The median home value in the area is $577,600, with a median rent of $2,508/month. The local poverty rate of 4.5% is relatively low. The average commute for residents is 31 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Schools by Level
- State
- New York
- Elementary
- 3
Resources
School District
Nearby Cities
Other Major Cities in New York
Top metros statewide by school count.
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateFrequently Asked Questions
Common questions about schools in East Islip, New York
How many schools are in East Islip, New York?
East Islip has 3 schools, including 2 public and 1 private schools spanning elementary, middle, and high school levels.
What is the average school rating in East Islip, New York?
The average MySchoolScout composite score for schools in East Islip is 5.4 out of 10, built from student growth, poverty-adjusted academic achievement, and school environment — plus college readiness for high schools.
What is the top-ranked school in East Islip, New York?
The top-ranked school in East Islip on MySchoolScout is John F Kennedy Elementary School with a composite score of 6.1/10.
What is the best elementary school in East Islip, New York?
The top-ranked elementary school in East Islip on MySchoolScout is John F Kennedy Elementary School with a composite score of 6.1/10.
How many school districts serve East Islip, New York?
East Islip is served by 1 school district: East Islip Union Free School District.
What is the education level in East Islip, New York?
According to Census data, 39% of adults in East Islip have earned a bachelor's degree or higher.
What is the median income in East Islip, New York?
The median household income in East Islip is approximately $146,190 according to Census ACS 2022 estimates.
Are there private schools in East Islip, New York?
Yes, East Islip has 1 private school alongside 2 public schools. The top-rated private school is St Mary School with a score of 5.6/10.
What is the student-teacher ratio in East Islip, New York?
The average student-teacher ratio across schools in East Islip is 12.0:1. This ratio varies by school, so families should check individual school profiles for specific classroom sizes.
How does MySchoolScout rate schools in East Islip, New York?
MySchoolScout rates schools using publicly available data from the NCES Common Core of Data and state education departments. Each school receives a 1-10 composite score built from Student Growth, Poverty-Adjusted Academic Achievement, and School Environment — plus College Readiness for high schools. Weights vary by school level, and equity data is shown for context but not scored.
Related reading
- Best Public Schools in New York 2026: Top Districts from NYC to the Suburbsbest schools
- Best Schools in New York, NY — 2026 Rankingsbest schools
- Best States for Public Schools in 2026: A Complete Rankingdata insights
- Charter Schools vs Public Schools: What the Data Actually Shows (2026)school choice
- Student-Teacher Ratio by State: Complete 2026 Rankingsdata insights
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Data from NCES Common Core of Data, New York State Education Dept., and U.S. Census ACS for the 2023–24 school year. Rankings computed by MySchoolScout. See all data sources.