Best Schools in Uniondale, New York
10 schools · 5 Elementary · 1 Middle · 3 High · 1 Other
Choosing a school in Uniondale?
Use this page to compare every school in Uniondale 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.
Smith Street Elementary School
Elementary · Uniondale Union Free School District. Ranked from real test data; use the map and table below to check address fit.
Uniondale High School
High · Uniondale Union Free School District. Ranked from real test data; use the map and table below to check address fit.
Hanc - Middle & High School
High. Ranked from real test data; use the map and table below to check address fit.
The short answer
The top-rated schools in Uniondale for 2026 are Smith Street Elementary School (7.3/10), Uniondale High School (7.0/10), and Hanc - Middle & High School (6.9/10), based on MySchoolScout's analysis of real test data across 10 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
10
7 public · 3 private
Avg Score
5.5
out of 10
Median Home
$486,100
home value · ACS
Districts
2
serving the city
Schools
10
7 public · 3 private
Avg Score
5.5
out of 10
Median Home
$486,100
home value · ACS
Districts
2
serving the city
Top-Rated Schools in Uniondale
Ranked by MySchoolScout composite using only schools with real test data (10 of 10). "Value" = points above what student poverty predicts. Estimated (proxy) scores are excluded.
| # | School | Rating |
|---|---|---|
| 1 | Smith Street Elementary School | 7.3 / 10 |
| 2 | Uniondale High School | 7.0 / 10 |
| 3 | Hanc - Middle & High School | 6.9 / 10 |
| 4 | Walnut Street Elementary School | 6.3 / 10 |
| 5 | Turtle Hook Middle School | 5.8 / 10 |
| 6 | St Martin De Porres Marianist School | 5.7 / 10 |
| 7 | California Avenue Elementary School | 4.5 / 10 |
| 8 | Northern Parkway Elementary School | 4.4 / 10 |
| 9 | Academy Charter School-uniondale | 4.2 / 10 |
| 10 | Kellenberg Memorial High School | 3.2 / 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
- 5.5/10
- Median household income
- $105,994
- Median home value
- $486,100
- Bachelor's degree or higher
- 22%
- Avg commute
- 34 min
- Owner-occupied homes
- 75%
20% of schools rated 7+
Census ACS, ZIPs in this city
Owner-occupied units
Adults 25+
Workers age 16+
Of occupied housing units
How Uniondale compares
New York rank
#385 of 475
cities by avg. school score
Vs. state average
-0.7
below New York avg (6.2)
Median household income
$106k
113% of New York median
Schools in this city
10
About Schools in Uniondale, New York
Uniondale, New York is home to 10 schools, including 7 public schools and 3 private schools. The city's schools span 5 elementary schools, 1 middle school, and 3 high schools.
With an average rating of 5.5 out of 10, schools in Uniondale 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 Uniondale is Smith Street Elementary School with a composite score of 7.3/10, demonstrating strong academic outcomes and school quality metrics.
Uniondale is served by 2 school districts: ACADEMY CHARTER SCHOOL-UNIONDALE, UNIONDALE UNION FREE SCHOOL DISTRICT. These districts collectively serve 7,732 students.
Uniondale's community shows 22% bachelor's degree attainment with a median household income of $105,994. The poverty rate in the area is 11.1%.
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
5 schools| # | School | Rating | ||
|---|---|---|---|---|
| 1 | 459 students · Pre-K–5th | 7.3 | ||
| 2 | 503 students · Pre-K–5th | 6.3 | ||
| 3 | 710 students · Pre-K–5th | 4.5 | ||
| 4 | 613 students · Pre-K–5th | 4.4 | ||
| 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 | 341 students · Pre-K–8th | 5.7 | ||
Middle Schools
1 school| # | School | Rating |
|---|---|---|
| 1 | 653 students · 6th–8th | 5.8 |
High Schools
3 schools| # | School | Rating | ||
|---|---|---|---|---|
| 1 | 2,150 students · 9th–12th | 7.0 | ||
| Private Schools 2 schools Private and public school ratings use different data sources and scoring models. Scores are not directly comparable across school types. | ||||
| 1 | Hanc - Middle & High School
Private
463 students · 7th–12th | 6.9 | ||
| 2 | Kellenberg Memorial High School
Private
2,549 students · 6th–12th | 3.2 | ||
Other Schools
1 school| # | School | Rating |
|---|---|---|
| 1 | 1,522 students · Kindergarten–12th | 4.2 |
Schools in Uniondale
Uniondale, New York · 10 schools
Community Demographics
Census ACS 2022 5-Year Estimates across 1 ZIP code
Median Income
$105,994
Median Home Value
$486,100
Median Rent
$2,122/mo
Population
28,344
College Educated
22%
Homeownership
75%
Avg Commute
34 min
Poverty Rate
11.1%
Community Profile
Uniondale has a median household income of $105,994. It is a community where 22% of adults hold a bachelor's degree or higher. The median home value in the area is $486,100, with a median rent of $2,122/month. The area has a poverty rate of 11.1%. The average commute for residents is 34 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Schools by Level
- State
- New York
- Elementary
- 5
- Middle
- 1
- High
- 3
- Other
- 1
Resources
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 Uniondale, New York
How many schools are in Uniondale, New York?
Uniondale has 10 schools, including 7 public and 3 private schools spanning elementary, middle, and high school levels.
What is the average school rating in Uniondale, New York?
The average MySchoolScout composite score for schools in Uniondale is 5.5 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 Uniondale, New York?
The top-ranked school in Uniondale on MySchoolScout is Smith Street Elementary School with a composite score of 7.3/10.
What is the best elementary school in Uniondale, New York?
The top-ranked elementary school in Uniondale on MySchoolScout is Smith Street Elementary School with a composite score of 7.3/10.
What is the best middle school in Uniondale, New York?
The top-ranked middle school in Uniondale on MySchoolScout is Turtle Hook Middle School with a composite score of 5.8/10.
What is the best high school in Uniondale, New York?
The top-ranked high school in Uniondale on MySchoolScout is Uniondale High School with a composite score of 7.0/10.
How many school districts serve Uniondale, New York?
Uniondale is served by 2 school districts: Academy Charter School-uniondale, Uniondale Union Free School District.
What is the education level in Uniondale, New York?
According to Census data, 22% of adults in Uniondale have earned a bachelor's degree or higher.
What is the median income in Uniondale, New York?
The median household income in Uniondale is approximately $105,994 according to Census ACS 2022 estimates.
Are there private schools in Uniondale, New York?
Yes, Uniondale has 3 private schools alongside 7 public schools. The top-rated private school is Hanc - Middle & High School with a score of 6.9/10.
What is the student-teacher ratio in Uniondale, New York?
The average student-teacher ratio across schools in Uniondale is 12.3:1. This ratio varies by school, so families should check individual school profiles for specific classroom sizes.
How does MySchoolScout rate schools in Uniondale, 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.