Best Schools in Middle Island, New York
4 schools · 1 Elementary · 2 Middle · 1 High
Choosing a school in Middle Island?
Use this page to compare every school in Middle Island 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.
Longwood High School
High · Longwood Central School District. Ranked from real test data; use the map and table below to check address fit.
Longwood Junior High School
Middle · Longwood Central School District. Ranked from real test data; use the map and table below to check address fit.
West Middle Island School
Elementary · Longwood Central 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 Middle Island for 2026 are Longwood High School (7.7/10), Longwood Junior High School (7.2/10), and West Middle Island School (5.3/10), based on MySchoolScout's analysis of real test data across 4 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
4
in this city
Avg Score
6.3
out of 10
Median Home
$358,400
home value · ACS
District
1
serving the city
Schools
4
in this city
Avg Score
6.3
out of 10
Median Home
$358,400
home value · ACS
District
1
serving the city
Top-Rated Schools in Middle Island
Ranked by MySchoolScout composite using only schools with real test data (4 of 4). "Value" = points above what student poverty predicts. Estimated (proxy) scores are excluded.
| # | School | Rating |
|---|---|---|
| 1 | Longwood High School | 7.7 / 10 |
| 2 | Longwood Junior High School | 7.2 / 10 |
| 3 | West Middle Island School | 5.3 / 10 |
| 4 | Longwood Middle School | 4.8 / 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
- 6.3/10
- Median household income
- $92,049
- Median home value
- $358,400
- Bachelor's degree or higher
- 32%
- Avg commute
- 33 min
- Owner-occupied homes
- 65%
50% of schools rated 7+
Census ACS, ZIPs in this city
Owner-occupied units
Adults 25+
Workers age 16+
Of occupied housing units
How Middle Island compares
New York rank
#268 of 475
cities by avg. school score
Vs. state average
+0.0
above New York avg (6.2)
Median household income
$92k
99% of New York median
Schools in this city
4
About Schools in Middle Island, New York
Middle Island, New York is home to 4 schools, including 4 public schools. The city's schools span 1 elementary school, 2 middle schools, and 1 high school.
With an average rating of 6.3 out of 10, schools in Middle Island 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 Middle Island is Longwood High School with a composite score of 7.7/10, demonstrating strong academic outcomes and school quality metrics.
Middle Island is served by 1 school district: LONGWOOD CENTRAL SCHOOL DISTRICT. These districts collectively serve 8,949 students.
Middle Island's community shows 32% bachelor's degree attainment with a median household income of $92,049. The poverty rate in the area is 10.8%.
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
1 school| # | School | Rating |
|---|---|---|
| 1 | 687 students · Kindergarten–4th | 5.3 |
Middle Schools
2 schools| # | School | Rating |
|---|---|---|
| 1 | 1,336 students · 7th–8th | 7.2 |
| 2 | 1,303 students · 5th–6th | 4.8 |
High Schools
1 school| # | School | Rating |
|---|---|---|
| 1 | 2,993 students · 9th–12th | 7.7 |
Schools in Middle Island
Middle Island, New York · 4 schools
Community Demographics
Census ACS 2022 5-Year Estimates across 1 ZIP code
Median Income
$92,049
Median Home Value
$358,400
Median Rent
$1,935/mo
Population
13,383
College Educated
32%
Homeownership
65%
Avg Commute
33 min
Poverty Rate
10.8%
Community Profile
Middle Island has a median household income of $92,049. It is an area where 32% of adults hold a bachelor's degree or higher. The median home value in the area is $358,400, with a median rent of $1,935/month. The area has a poverty rate of 10.8%. The average commute for residents is 33 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Schools by Level
- State
- New York
- Elementary
- 1
- Middle
- 2
- High
- 1
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 Middle Island, New York
How many schools are in Middle Island, New York?
Middle Island has 4 schools, including 4 public and 0 private schools spanning elementary, middle, and high school levels.
What is the average school rating in Middle Island, New York?
The average MySchoolScout composite score for schools in Middle Island is 6.3 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 Middle Island, New York?
The top-ranked school in Middle Island on MySchoolScout is Longwood High School with a composite score of 7.7/10.
What is the best elementary school in Middle Island, New York?
The top-ranked elementary school in Middle Island on MySchoolScout is West Middle Island School with a composite score of 5.3/10.
What is the best middle school in Middle Island, New York?
The top-ranked middle school in Middle Island on MySchoolScout is Longwood Junior High School with a composite score of 7.2/10.
What is the best high school in Middle Island, New York?
The top-ranked high school in Middle Island on MySchoolScout is Longwood High School with a composite score of 7.7/10.
How many school districts serve Middle Island, New York?
Middle Island is served by 1 school district: Longwood Central School District.
What is the education level in Middle Island, New York?
According to Census data, 32% of adults in Middle Island have earned a bachelor's degree or higher.
What is the median income in Middle Island, New York?
The median household income in Middle Island is approximately $92,049 according to Census ACS 2022 estimates.
What is the student-teacher ratio in Middle Island, New York?
The average student-teacher ratio across schools in Middle Island is 13.7:1. This ratio varies by school, so families should check individual school profiles for specific classroom sizes.
How does MySchoolScout rate schools in Middle Island, 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.