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Best Schools in Seaford, NY
Seaford, NY has 23 public schools (6 high, 7 middle, 10 elementary) serving 14,526 students. On average they score 76% on state proficiency tests against a projected 78%, so schools in Seaford don't meet expectations. Rankings below compare each school’s actual results with the projection for its socioeconomic context.
Best High Schools in Seaford, NY
The top high schools in Seaford, ranked by actual test performance against the projection for each school’s socioeconomic context.
1. Gen Douglas Macarthur Senior High School
SchoolGrade
Actual Test Scores
Projected Test Scores
Levittown Union Free School District • Public • Grades 9 - 12 • 1277 Students
2. John F Kennedy High School
SchoolGrade
Actual Test Scores
Projected Test Scores
Bellmore-merrick Central High School District • Public • Grades 9 - 12 • 1043 Students
3. Wantagh Senior High School
SchoolGrade
Actual Test Scores
Projected Test Scores
Wantagh Union Free School District • Public • Grades 9 - 12 • 836 Students
4. Plainedge Senior High School
SchoolGrade
Actual Test Scores
Projected Test Scores
Plainedge Union Free School District • Public • Grades 9 - 12 • 845 Students
5. Island Trees High School
SchoolGrade
Actual Test Scores
Projected Test Scores
Island Trees Union Free School District • Public • Grades 9 - 12 • 727 Students
6. Seaford Senior High School
SchoolGrade
Actual Test Scores
Projected Test Scores
Seaford Union Free School District • Public • Grades 9 - 12 • 658 Students
Best Middle Schools in Seaford, NY
The top middle schools in Seaford, ranked by actual test performance against the projection for each school’s socioeconomic context.
1. Grand Avenue Middle School
SchoolGrade
Actual Test Scores
Projected Test Scores
Bellmore-merrick Central High School District • Public • Grades 7 - 8 • 915 Students
2. Plainedge Middle School
SchoolGrade
Actual Test Scores
Projected Test Scores
Plainedge Union Free School District • Public • Grades 6 - 8 • 663 Students
3. Seaford Middle School
SchoolGrade
Actual Test Scores
Projected Test Scores
Seaford Union Free School District • Public • Grades 6 - 8 • 517 Students
4. Wantagh Middle School
SchoolGrade
Actual Test Scores
Projected Test Scores
Wantagh Union Free School District • Public • Grades 6 - 8 • 682 Students
5. Jonas E Salk Middle School
SchoolGrade
Actual Test Scores
Projected Test Scores
Levittown Union Free School District • Public • Grades 6 - 8 • 947 Students
6. Shore Road School
SchoolGrade
Actual Test Scores
Projected Test Scores
Bellmore Union Free School District • Public • Grades 5 - 6 • 293 Students
7. Island Trees Middle School
SchoolGrade
Actual Test Scores
Projected Test Scores
Island Trees Union Free School District • Public • Grades 5 - 9 • 657 Students
Best Elementary Schools in Seaford, NY
The top elementary schools in Seaford, ranked by actual test performance against the projection for each school’s socioeconomic context.
1. Winthrop Avenue School
SchoolGrade
Actual Test Scores
Projected Test Scores
Bellmore Union Free School District • Public • Grades 3 - 4 • 255 Students
2. Mandalay School
SchoolGrade
Actual Test Scores
Projected Test Scores
Wantagh Union Free School District • Public • Grades Pre K - 5 • 285 Students
3. Seaford Manor School
SchoolGrade
Actual Test Scores
Projected Test Scores
Seaford Union Free School District • Public • Grades KG - 5 • 445 Students
4. Michael F Stokes School
SchoolGrade
Actual Test Scores
Projected Test Scores
Island Trees Union Free School District • Public • Grades 2 - 4 • 506 Students
5. Eastplain School
SchoolGrade
Actual Test Scores
Projected Test Scores
Plainedge Union Free School District • Public • Grades Pre K - 5 • 431 Students
6. Seaford Harbor School
SchoolGrade
Actual Test Scores
Projected Test Scores
Seaford Union Free School District • Public • Grades KG - 5 • 561 Students
7. East Broadway School
SchoolGrade
Actual Test Scores
Projected Test Scores
Levittown Union Free School District • Public • Grades KG - 5 • 676 Students
8. John H West School
SchoolGrade
Actual Test Scores
Projected Test Scores
Plainedge Union Free School District • Public • Grades KG - 5 • 482 Students
9. J Fred Sparke School
SchoolGrade
Actual Test Scores
Projected Test Scores
Island Trees Union Free School District • Public • Grades Pre K - 1 • 292 Students
10. Reinhard Early Childhood Center
SchoolGrade
Actual Test Scores
Projected Test Scores
Bellmore Union Free School District • Public • Grades Pre K - 2 • 533 Students
Education & Community Snapshot in Seaford, NY
City-level factors that shape the learning environment around local schools.
Community Factors
Seaford, NY has a total population of 18,876 with 28% of that population attending schools. The adult high school graduation rate is 97%, and 45% of adults have a bachelor’s degree or higher.
Students in Seaford, NY
K-12 Students
High School Graduates
Adults 25+ with HS diplomas
College Graduates
Adults 25+ with a Bachelor’s degree or higher
Demographics statistics provided by Best Neighborhood Seaford, NY.
Safety
Crime Grades summarize reported incidents per 1,000 residents. Use them as neighborhood context, not a school rating.
Overall Crime Grade
16.77 per 1,000 Residents
Violent Crime Grade
1.72 per 1,000 Residents
Property Crime Grade
15.04 per 1,000 Residents
Crime statistics provided by CrimeGrade in Seaford, NY.
Connectivity
Connectivity influences learning at home. We summarize internet infrastructure, typical download speed, and a digital connectivity index for Seaford, NY.
ISP Report Card
Internet Infrastructure Grade
Average Download Speed
Speed Most Residents Can Get
Digital Connectivity Index
ISP Connectivity Demand Report
To read more about these statistics, please visit Seaford, NY Internet Health Assessment.
Questions About Schools in Seaford, NY
How many schools are in Seaford, NY?
Seaford, NY has 23 public schools: 6 high schools, 7 middle schools and 10 elementary schools, serving 14,526 students in total.
How do schools in Seaford perform on state tests?
On average, 23 schools in Seaford score 76% proficient on state assessments. Given the socioeconomic context of their students we project 78%, so on average schools in Seaford don't meet expectations.
How does SchoolGrade rank the best schools in Seaford?
Every public school gets a SchoolGrade from A+ to F based on the share of students at or above the state proficiency bar. The Impact Grade compares that result with what we would expect given the school’s student and community context, so schools that outperform their circumstances stand out. Schools cannot pay to change a grade. Read the full methodology.
Best Schools in Cities Near Seaford, NY
Explore nearby cities to widen your school search.
- Actual: 75%
- Projected: 79%
- Impact Grade: Doesn't Meet Expectations
- Actual: 71%
- Projected: 75%
- Impact Grade: Underperforms Expectations
- Actual: 72%
- Projected: 77%
- Impact Grade: Doesn't Meet Expectations
- Actual: 77%
- Projected: 75%
- Impact Grade: Doesn't Meet Expectations
- Actual: 73%
- Projected: 77%
- Impact Grade: Doesn't Meet Expectations
- Actual: 70%
- Projected: 78%
- Impact Grade: Underperforms Expectations
- Actual: 74%
- Projected: 78%
- Impact Grade: Doesn't Meet Expectations
- Actual: 64%
- Projected: 66%
- Impact Grade: Underperforms Expectations
- Actual: 73%
- Projected: 73%
- Impact Grade: Doesn't Meet Expectations
- Actual: 69%
- Projected: 78%
- Impact Grade: Underperforms Expectations
Every school in Seaford
5 of 5 schools in Seaford carry a SchoolGrade. Grade distribution:
A: 3B: 2
All 5 public schools we grade in Seaford. The ranked lists above show the top ten per level; every school has its own page.
All schools, A to Z (5)
- East Broadway School
- Seaford Harbor School
- Seaford Manor School
- Seaford Middle School
- Seaford Senior High School
Private schools (1)
Private schools have a SchoolGrade only where their state publishes their test results.