For the 2026-27 school year, there are 6 public schools serving 4,959 students in Ossining, NY (there are 4 private schools, serving 572 private students). 90% of all K-12 students in Ossining, NY are educated in public schools (compared to the NY state average of 85%).
The top-ranked public schools in Ossining, NY are Ossining High School, Anne M Dorner Middle School and Claremont School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Ossining, NY public schools have an average math proficiency score of 36% (versus the New York public school average of 53%), and reading proficiency score of 37% (versus the 49% statewide average). Schools in Ossining have an average ranking of 2/10, which is in the bottom 50% of New York public schools.
Minority enrollment is 83% of the student body (majority Hispanic), which is more than the New York public school average of 61% (majority Hispanic).
Best Public Schools in Ossining, NY (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Ossining High School
(Math: 40-44% | Reading: 65-69%)
Rank:
Rank:
6/
Top 50%10
29 S Highland Ave
Ossining, NY 10562
(914) 762-5760
Ossining, NY 10562
(914) 762-5760
Gr: 9-12 | 1,577 students Student-teacher ratio: 12:1 Minority enrollment: 84%
Rank: #22.
Anne M Dorner Middle School
(Math: 37% | Reading: 40%)
Rank:
Rank:
4/
Bottom 50%10
Van Cortlandt Ave
Ossining, NY 10562
(914) 762-5740
Ossining, NY 10562
(914) 762-5740
Gr: 6-8 | 1,032 students Student-teacher ratio: 11:1 Minority enrollment: 84%
Rank: #33.
Claremont School
(Math: 35% | Reading: 33%)
Rank:
Rank:
3/
Bottom 50%10
2 Claremont Rd
Ossining, NY 10562
(914) 762-5830
Ossining, NY 10562
(914) 762-5830
Gr: 2-4 | 732 students Student-teacher ratio: 15:1 Minority enrollment: 81%
Rank: #44.
Roosevelt School
(Math: 34% | Reading: 29%)
Rank:
Rank:
2/
Bottom 50%10
190 Croton Ave
Ossining, NY 10562
(914) 762-2682
Ossining, NY 10562
(914) 762-2682
Gr: 5 | 374 students Student-teacher ratio: 12:1 Minority enrollment: 84%
Rank: n/an/a
Pinesbridge Rd
Ossining, NY 10562
(914) 762-5780
Ossining, NY 10562
(914) 762-5780
Gr: 1-2 | 672 students Student-teacher ratio: 14:1 Minority enrollment: 80%
Rank: n/an/a
22 Edward St
Ossining, NY 10562
(914) 762-5850
Ossining, NY 10562
(914) 762-5850
Gr: PK-K | 572 students Student-teacher ratio: 13:1 Minority enrollment: 81%
Ossining, New York Public Schools (Closed)
School
Location
Quick Facts
Sing Sing Correctional Facility (Closed 2008)
Alternative School
354 Hunter St
Ossining, NY 10562
(914) 941-0108
Ossining, NY 10562
(914) 941-0108
Gr: Inquire with school | 10 students
Frequently Asked Questions
What are the top-ranked public schools in Ossining, NY?
The top-ranked public schools in Ossining, NY include Ossining High School, Anne M Dorner Middle School and Claremont School.
How many public schools are located in Ossining?
6 public schools are located in Ossining.
What percentage of students in Ossining go to public school?
90% of all K-12 students in Ossining are educated in public schools (compared to the NY state average of 85%).
What is the racial composition of students in Ossining?
Ossining public schools minority enrollment is 83% of the student body (majority Hispanic), which is more than the New York public schools average of 61% (majority Hispanic).
Which public schools in Ossining are often viewed compared to one another?
Popular comparisons of public schools in Ossining include: Brookside School vs. Claremont School, Claremont School vs. Brookside School
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