For the 2026 school year, there is 1 public high school serving 668 students in Seaford, NY.
The top-ranked public high school in Seaford, NY is Seaford Senior High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Seaford, NY public high school have an average math proficiency score of 72% (versus the New York public high school average of 55%), and reading proficiency score of 85% (versus the 59% statewide average). High schools in Seaford have an average ranking of 9/10, which is in the top 20% of New York public high schools.
Seaford, NY public high school have a Graduation Rate of 95%, which is more than the New York average of 89%.
The school with highest graduation rate is Seaford Senior High School, with ≥95% graduation rate. Read more about public school graduation rate statistics in New York or national school graduation rate statistics.
Minority enrollment is 19% of the student body (majority Hispanic), which is less than the New York public high school average of 61% (majority Hispanic).
Best Public High Schools in Seaford, NY (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Seaford Senior High School
(Math: 70-74% | Reading: 80-89%)
Rank:
Rank:
10/
Top 10%10
1575 Seamans Neck Rd
Seaford, NY 11783
(516) 592-4380
Seaford, NY 11783
(516) 592-4380
Gr: 9-12 | 668 students Student-teacher ratio: 10:1 Minority enrollment: 19%
Frequently Asked Questions
What are the top-ranked public high schools in Seaford, NY?
The top-ranked public high schools in Seaford, NY include Seaford Senior High School.
How many public high schools are located in Seaford?
1 public high schools are located in Seaford.
What is the racial composition of students in Seaford?
Seaford public high schools minority enrollment is 19% of the student body (majority Hispanic), which is less than the New York public high schools average of 61% (majority Hispanic).
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