Oceanside Union Free School District on the map

Click a type to show or hide its schools.

District boundary from the NCES EDGE composite school district file. Each marker is a graded school; click it for its grade and scores.

School 6 Kindergarten CenterSchool 9e Boardman Elementary SchoolSchool 7 Oceanside Senior High SchoolSchool 2School 3School 5School 8School 4School 9m Oceanside Middle SchoolCastleton Academy High School Of Oceanside
District boundary from the NCES EDGE composite school district file; each dot is a graded school, tap or hover for its name.

SchoolGrade summary for Oceanside Union Free School District

Average SchoolGrade
A+
Meeting or exceeding expectations
89%
Exceeding
78%
Avg actual scores
78.7%
Avg projected
73.4%

9 of 10 schools in Oceanside Union Free School District carry a SchoolGrade (1 have too little test data to grade). Grade distribution:

A: 9

Best schools in Oceanside Union Free School District

Statewide rankings: all 769 high schools in New York · all 439 middle schools in New York · all 1408 elementary schools in New York

The ten highest SchoolGrades in the district. Grades reward actual test performance against the projection for each school's student context, so a B in a high-poverty school can outrank an A- elsewhere on impact.

  1. A+ School 7 Oceanside Senior High School (High school, meets expectations)
  2. A+ Castleton Academy High School Of Oceanside (High school, greatly exceeds expectations)
  3. A+ School 3 (Elementary school, exceeds expectations)
  4. A+ School 9e Boardman Elementary School (Elementary school, exceeds expectations)
  5. A+ School 5 (Elementary school, greatly exceeds expectations)
  6. A+ School 8 (Elementary school, exceeds expectations)
  7. A+ School 2 (Elementary school, greatly exceeds expectations)
  8. A+ School 4 (Elementary school, exceeds expectations)
  9. A School 9m Oceanside Middle School (Middle school, doesn't meet expectations)

Every school in Oceanside Union Free School District

All schools, A to Z (10)

Where Oceanside Union Free School District schools are

Cities and towns served (1)

About this district

  • State: Best schools in New York
  • County: Nassau County
  • Type: regular local school district
  • Setting: large suburb (NCES locale of the district office)
  • Enrollment: 5,544 students with 441 full-time-equivalent teachers and 1,087 total staff FTE (NCES CCD, 2023-24)
  • NCES district ID: 3621570
  • Grades are the 2025-26 SchoolGrade model: each school's actual proficiency against the level projected for its student context. How SchoolGrade works

Nearby school districts

Questions about Oceanside Union Free School District

How many schools are in Oceanside Union Free School District?

SchoolGrade grades 10 public schools in Oceanside Union Free School District, across 1 city or town. Every one of them is listed on this page with a link to its own report.

Which cities does Oceanside Union Free School District serve?

The largest by graded schools: Oceanside.

How good are the schools in Oceanside Union Free School District?

Across the 9 graded schools, the average SchoolGrade is A+, with 78.7% of tested students meeting the state bar against a projected 73.4%. 89% of schools meet or exceed the expectation for their student context.

How many students attend Oceanside Union Free School District?

5,544 students were enrolled in Oceanside Union Free School District in the 2023-24 school year, about 12.6 students per full-time teacher (NCES Common Core of Data).

Where is Oceanside Union Free School District?

Oceanside Union Free School District is in New York, based in Nassau County, with its district office in Oceanside. Its boundary covers about 9.2 sq mi.