Very Good
#1245 of 4,742 schools in NY
Top 26% in state
Seaford Middle School
Middle School · SEAFORD UNION FREE SCHOOL DISTRICT
3940 SUNSET AVE, Seaford, NY 11783
Enrollment
487
Student-Teacher
8.4:1
Score
7.5
Grades
6th – 8th
Enrollment
487
Student-Teacher
8.4:1
Score
7.5
Grades
6th – 8th
Data vintage
2022-23
Data vintage2022-23
How this school compares
New York schools
#1,245 of 4,742
In Seaford
#5 of 5
public schools
In district
#4 of 4
SEAFORD UNION FREE SCHOOL DISTRICT
School environment
9.5 / 10
Excellent
Shortlisting around Seaford Middle School?
Use this profile as one decision point, then compare nearby options, source confidence, and commute fit before picking a neighborhood around it.
Shortlist starter
Start with these real page-level signals, then use the full table and map below.
Seaford Middle School
Middle School in Seaford · grades 6th – 8th. Start here, then compare fit against nearby and district options.
Seaford Manor School
0.1 mi away. Use as a geographic alternative in the same move search.
Seaford Senior High School
0.3 mi away. Use as a geographic alternative in the same move search.
About Seaford Middle School
Seaford Middle School is a public middle school in Seaford, NY, part of SEAFORD UNION FREE SCHOOL DISTRICT. Seaford Middle School serves approximately 487 students, and covers grades 6th-8th, and has a 8.4:1 student-teacher ratio. Seaford Middle School has a current MySchoolScout rating of 7.5 out of 10 and ranks #1,245 of 4,742 schools in NY.
Structured state assessment records for Seaford Middle School show 61% math proficiency (multi-year average, 2009-2022) and 64% reading/ELA proficiency (multi-year average, 2009-2022).
- This school 7.5 · Very Good
- NY avg 6.1
What Parents Should Know
At 8.4:1 students to teachers, Seaford Middle School sits well below the national average. Smaller classes like that usually mean more one-on-one time between students and teachers.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Seaford Middle School — Students at Seaford Middle School score 64% proficient, which is above what's typical for similar communities (expected: 64%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
15.4%
Students qualifying for federal meal assistance
Test Scores NY EDFACTS (2021-22)
Based on 34 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: 6.1/10.
How Seaford Middle School Compares
See how Seaford Middle School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
3940 SUNSET AVE, Seaford, NY 11783
Nearby Alternatives
Families considering Seaford Middle School may also want to explore other middle schools in the area. JONAS E SALK MIDDLE SCHOOL (rated 8.4/10, 1.6 miles away, in nearby Levittown), which scores slightly higher. Additionally, WANTAGH MIDDLE SCHOOL (rated 6.8/10, 1.3 miles away, in nearby Wantagh), with a comparable rating. For more schools in Seaford, see our Seaford schools guide .
Nearby Schools
20 within 2.0 mi| School | Distance | Rating |
|---|---|---|
| SEAFORD MANOR SCHOOL Seaford | 0.1 mi | 9.0 |
| SEAFORD SENIOR HIGH SCHOOL Seaford | 0.3 mi | 9.2 |
| MARIA REGINA SCHOOL Seaford | 0.6 mi | 6.0 |
| CHARLES E SCHWARTING SCHOOL Massapequa | 0.8 mi | 6.2 |
| MONTESSORI CHILDRENS SCHOOL North Massapequa | 0.9 mi | — |
| WANTAGH SCHOOL Wantagh | 1.0 mi | 6.3 |
| PLAINEDGE SENIOR HIGH SCHOOL Massapequa | 1.2 mi | 8.6 |
| EAST BROADWAY SCHOOL Seaford | 1.5 mi | 7.7 |
| FAIRFIELD ELEMENTARY SCHOOL Massapequa | 1.4 mi | 6.5 |
| LOCKHART ELEMENTARY SCHOOL Massapequa | 1.2 mi | 7.0 |
| WANTAGH MIDDLE SCHOOL Wantagh | 1.3 mi | 6.8 |
| MHS AMES CAMPUS Massapequa | 1.3 mi | 5.0 |
| GEN DOUGLAS MACARTHUR SENIOR HIGH SCHOOL Levittown | 1.6 mi | 8.8 |
| WANTAGH SENIOR HIGH SCHOOL Wantagh | 1.4 mi | 9.0 |
| JONAS E SALK MIDDLE SCHOOL Levittown | 1.6 mi | 8.4 |
| FOREST LAKE SCHOOL Wantagh | 1.5 mi | 7.7 |
| EASTPLAIN SCHOOL N. Massapequa | 2.0 mi | 5.8 |
| SEAFORD HARBOR SCHOOL Seaford | 2.0 mi | 7.7 |
| JOHN H WEST SCHOOL Bethpage | 2.3 mi | 6.1 |
| ST ROSE OF LIMA ELEMENTARY SCHOOL Massapequa | 2.0 mi | 6.2 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 11783 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$164,128
Median Home Value
$626,700
Median Rent
$2,806/mo
Population
21,588
College Educated
45.8%
Homeownership
93.3%
Avg Commute
37.6 min
Poverty Rate
2.9%
Median Age
41.4
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| BEACH STREET MIDDLE SCHOOL West Islip, NY | 7.5 |
| CREO COLLEGE PREPARATORY CHARTER SCHOOL Bronx, NY | 7.5 |
| DEWITT MIDDLE SCHOOL Ithaca, NY | 7.5 |
| EAST MORICHES SCHOOL East Moriches, NY | 7.5 |
| JHS 50 JOHN D WELLS Brooklyn, NY | 7.5 |
| MS 101 EDWARD R BYRNE Bronx, NY | 7.5 |
Frequently Asked Questions
Common questions about Seaford Middle School
What grades does Seaford Middle School serve?
Seaford Middle School serves students in grades 6th through 8th.
How many students attend Seaford Middle School?
Seaford Middle School has an enrollment of approximately 487 students.
What is the student-teacher ratio at Seaford Middle School?
The student-teacher ratio at Seaford Middle School is 8.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Seaford Middle School rank in NY?
Seaford Middle School ranks #1,245 of 4,742 schools in NY.
What is Seaford Middle School's MySchoolScout rating?
Seaford Middle School has a current MySchoolScout rating of 7.5 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Seaford Middle School?
Based on loaded state assessment records, Seaford Middle School has 61% math proficiency (multi-year average, 2009-2022) and 64% reading/ELA proficiency (multi-year average, 2009-2022).
Is Seaford Middle School a charter school?
No, Seaford Middle School is not a charter school. It is a traditional public school operated by the local school district.
Is Seaford Middle School a Title I school?
No, Seaford Middle School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Seaford Middle School?
15.4% of students at Seaford 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
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 6th – 8th
- Enrollment
- 487
- Student-Teacher Ratio
- 8.4:1
- Teachers (FTE)
- 58
- Free/Reduced Lunch
- 15.4%
- Type
- regular
- Setting
- Large Suburb
- County
- Nassau County
- Chronic Absenteeism (SY 2022-23)
- 14.2%
- Phone
- (516) 592-4280
Resources & Links
District
SEAFORD UNION FREE SCHOOL DISTRICT- District Enrollment
- 2,184
- Schools in District
- 4
- Per-Pupil Spending
- $32,645
- District Rank
- #4 of 4
Other Schools in This District
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 rateRelated 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
Get school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.