Schools in Seaford, New York (2025)
5 schools · 2,846 students · 5 public · median Enrollment 544.
Seaford, in New York, has 5 schools in United States's 2025 data, together educating about 2,846 students. By level there are 3 elementary, 1 high, 1 middle; by sector 5 public.
The median Enrollment across Seaford's schools is 544, above the New York median of 428. Students enrolled in the latest NCES directory year.
5 of the 5 schools qualify for the Success Index (US). The highest-scoring is Seaford Senior High School (95.8, top 5% of high schools nationally), followed by Seaford Manor School (89.0, top 5% of elementary schools nationally), and East Broadway School (86.5, top 5% of elementary schools nationally). 5 schools sit in the top 10% of United States for their type. Scores are percentiles within school type, so compare an elementary school with other elementary schools.
The largest schools are East Broadway School (662 students), Seaford Senior High School (650 students), Seaford Harbor School (544 students).
Ranked schools in Seaford
Ordered by Success Index (US). Rank positions shown on each profile are within United States and New York.
- 196Seaford Senior High SchoolSeaford · Public High92% Math proficiency · 650 students
- 289Seaford Manor SchoolSeaford · Public Elementary77% Math proficiency · 468 students
- 387East Broadway SchoolSeaford · Public Elementary72% Math proficiency · 662 students
- 485Seaford Middle SchoolSeaford · Public Middle70% Math proficiency · 522 students
- 581Seaford Harbor SchoolSeaford · Public Elementary62% Math proficiency · 544 students
| # | School | Sector | Success Index (US) | Key result | Students |
|---|---|---|---|---|---|
| 1 | Seaford Senior High School Seaford · High · Grades 9–12 | Public | 95.8 Top 5% | 92% Math proficiency | 650 |
| 2 | Seaford Manor School Seaford · Elementary · Grades K–5 | Public | 89.0 Top 5% | 77% Math proficiency | 468 |
| 3 | East Broadway School Seaford · Elementary · Grades K–5 | Public | 86.5 Top 5% | 72% Math proficiency | 662 |
| 4 | Seaford Middle School Seaford · Middle · Grades 6–8 | Public | 84.7 Top 10% | 70% Math proficiency | 522 |
| 5 | Seaford Harbor School Seaford · Elementary · Grades K–5 | Public | 81.4 Top 10% | 62% Math proficiency | 544 |
Compare the top 4 schools in Seaford side by side →
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Frequently asked questions
What is the best school in Seaford?
Seaford Senior High School is the highest-ranked school in Seaford with a Success Index (US) of 95.8 out of 100 (Top 5% of high schools in United States).
How many schools are in Seaford?
Seaford has 5 schools (1 high, 3 elementary, 1 middle) educating 2,846 students in 2025.
What is the typical Enrollment in Seaford?
The median Enrollment across schools in Seaford is 544. Students enrolled in the latest NCES directory year.