Average
#3542 of 4,739 schools in NY
Lynbrook South Middle School
Middle School · LYNBROOK UNION FREE SCHOOL DISTRICT
333 UNION AVE, Lynbrook, NY 11563
Enrollment
375
Student-Teacher
9.6:1
Score
5.3
Grades
6th – 8th
Enrollment
375
Student-Teacher
9.6:1
Score
5.3
Grades
6th – 8th
Updated
2022-23
Updated 2022-23
How this school compares
In Lynbrook
#7 of 7
public schools
New York middle schools
#514 of 785
In district
#7 of 7
LYNBROOK UNION FREE SCHOOL DISTRICT
School environment
9.6 / 10
Exceptional
About Lynbrook South Middle School
Lynbrook South Middle School is a regular public school located in Lynbrook, New York, in the heart of Nassau County. The school serves students from sixth through eighth grade and has an enrollment of 375 students with a favorable student-teacher ratio of 9.6:1. With 39 full-time equivalent teachers, the school provides ample support for its middle-grade learners.
Lynbrook South Middle School's academic performance is currently at the 36th percentile in New York State, reflecting room for improvement but also highlighting areas where students are excelling, such as English Language Arts and Reading with 67% of students proficient or above. In mathematics, 35% of students meet proficiency standards. The school is situated in a large suburban area that offers a supportive community environment for both students and families.
Lynbrook South Middle School aims to foster a nurturing atmosphere where every student can grow academically and personally within its vibrant suburban setting.
What Parents Should Know
With a student-teacher ratio of 9.6:1, Lynbrook South Middle 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 · 3/3 metricsView breakdown
View breakdown
View breakdown
Lynbrook South Middle School — Students at Lynbrook South Middle School score 52% proficient, which is below what's typical for similar communities (expected: 71%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
12.5%
Students qualifying for federal meal assistance
Test Scores NY NYSED (2020-21)
Based on 10 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: 2.6/10.
How Lynbrook South Middle School Compares
See how Lynbrook South Middle School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 67% (2019) to 37% (2021). Reading/ELA proficiency has improved from 62% (2019) to 67% (2021).
Location
333 UNION AVE, Lynbrook, NY 11563
Nearby Alternatives
Families considering Lynbrook South Middle School may also want to explore other middle schools in the area. WOODMERE MIDDLE SCHOOL (rated 6.1/10, 1.4 miles away, in nearby Hewlett), which scores slightly higher. Additionally, LYNBROOK NORTH MIDDLE SCHOOL (rated 6.0/10, 1.0 miles away), which scores slightly higher. For more schools in Lynbrook, see our Lynbrook schools guide .
Nearby Schools
20 within 1.4 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 11563 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$138,006
Median Home Value
$595,500
Median Rent
$2,173/mo
Population
22,558
College Educated
43.6%
Homeownership
74.6%
Avg Commute
36.1 min
Poverty Rate
6.7%
Median Age
42.6
Community Profile
The community surrounding Lynbrook South Middle School has a median household income of $138,006. It is a well-educated community where 44% of adults hold a bachelor's degree or higher. The median home value in the area is $595,500, with a median rent of $2,173/month. The local poverty rate of 6.7% is relatively low. The average commute in the area is 36 minutes, which is above the national average. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| CATTARAUGUS-LITTLE VALLEY MIDDLE SCHOOL Cattaraugus, NY | 5.3 |
| COHEN MIDDLE SCHOOL Elmira Heights, NY | 5.3 |
| HIGHBRIDGE GREEN SCHOOL (THE) Bronx, NY | 5.3 |
| IS 254 Bronx, NY | 5.3 |
| JOHN G BORDEN MIDDLE SCHOOL Wallkill, NY | 5.3 |
| KIPP BEYOND CHARTER SCHOOL New York, NY | 5.3 |
Frequently Asked Questions
Common questions about Lynbrook South Middle School
What grades does Lynbrook South Middle School serve?
Lynbrook South Middle School serves students in grades 6th through 8th.
How many students attend Lynbrook South Middle School?
Lynbrook South Middle School has an enrollment of approximately 375 students.
What is the student-teacher ratio at Lynbrook South Middle School?
The student-teacher ratio at Lynbrook South Middle School is 9.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Lynbrook South Middle School rank in NY?
Lynbrook South Middle School is ranked #3542 out of 4,739 schools in NY.
What is Lynbrook South Middle School's MySchoolScout rating?
Lynbrook South Middle School has a composite rating of 5.3 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 Lynbrook South Middle School?
Based on the most recent state assessment data, Lynbrook South Middle School has 35.0% math proficiency and 67.0% reading/ELA proficiency.
Is Lynbrook South Middle School a charter school?
No, Lynbrook South Middle School is not a charter school. It is a traditional public school operated by the local school district.
Is Lynbrook South Middle School a Title I school?
No, Lynbrook South Middle School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Lynbrook South Middle School?
12.5% of students at Lynbrook South Middle 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
- County Safety
- Elevated (982/100K)
FBI UCR 2024. County-level only. Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 6th – 8th
- Enrollment
- 375
- Student-Teacher Ratio
- 9.6:1
- Teachers (FTE)
- 39
- Free/Reduced Lunch
- 12.5%
- Type
- regular
- Setting
- Large Suburb
- County
- Nassau County
- Phone
- (516) 887-0267
- Data Year
- 2023–2024
Resources & Links
District
LYNBROOK UNION FREE SCHOOL DISTRICT- District Enrollment
- 2,752
- Schools in District
- 7
- Per-Pupil Spending
- $32,606
- District Rank
- #7 of 7
Other Schools in This District
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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- 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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