Top Rankings
Ossining Union Free School District ranks among the top 20% of public school district in New York for:
Category
Attribute
Community Size
Largest student body (number of students) (Top 1%)
For the 2026-27 school year, there are 6 public schools serving 4,959 students in Ossining Union Free School District. This district's average testing ranking is 2/10, which is in the bottom 50% of public schools in New York.
Public Schools in Ossining Union Free School District 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).
Minority enrollment is 83% of the student body (majority Hispanic), which is more than the New York public school average of 61% (majority Hispanic).
Overview
This School District
This State (NY)
# Schools
6 Schools
4,805 Schools
# Students
4,959 Students
2,500,885 Students
# Teachers
401 Teachers
218,084 Teachers
Student-Teacher Ratio
12:1
12:1
Student By Grade
District Rank
Ossining Union Free School District, which is ranked #826 of all 1,007 school districts in New York (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 81% has increased from 78% over five school years.
Overall District Rank
#833 out of 1017 school districts
(Bottom 50%)
(Bottom 50%)
Showing 2013–2023. Full 14-year historical data available below ↓
Math Test Scores (% Proficient)
36%
52%
Showing 2013–2023. Full 14-year historical data available below ↓
Reading/Language Arts Test Scores (% Proficient)
37%
49%
Showing 2012–2022. Full 13-year historical data available below ↓
Science Test Scores (% Proficient)
76%
78%
Graduation Rate
81%
87.2%
Showing 2014–2023. Full 13-year historical data available below ↓
Chronically Absent Students
(2022-23)14.9%
34.8%
Students by Ethnicity:
Diversity Score
0.49
0.73
Showing 2014–2023. Full 35-year historical data available below ↓
% American Indian
n/a
1%
% Asian
3%
10%
Showing 2014–2023. Full 35-year historical data available below ↓
% Hispanic
69%
31%
Showing 2014–2023. Full 35-year historical data available below ↓
% Black
8%
15%
Showing 2014–2023. Full 35-year historical data available below ↓
% White
17%
39%
Showing 2014–2023. Full 35-year historical data available below ↓
% Hawaiian
n/a
n/a
% Two or more races
3%
4%
Showing 2014–2023. Full 13-year historical data available below ↓
All Ethnic Groups
District Revenue and Spending
The revenue/student of $32,714 in this school district is less than the state median of $34,989. The school district revenue/student has grown by 7% over four school years.
The school district's spending/student of $33,826 is less than the state median of $36,024. The school district spending/student has grown by 13% over four school years.
Total Revenue
$162 MM
$87,503 MM
Showing 2014–2023. Full 34-year historical data available below ↓
Spending
$168 MM
$90,091 MM
Showing 2014–2023. Full 34-year historical data available below ↓
Revenue / Student
$32,714
$34,989
Showing 2014–2023. Full 34-year historical data available below ↓
Spending / Student
$33,826
$36,024
Showing 2014–2023. Full 34-year historical data available below ↓
Best Ossining Union Free School District Public Schools (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%
Frequently Asked Questions
How many schools belong to Ossining Union Free School District?
Ossining Union Free School District manages 6 public schools serving 4,959 students.
What is the rank of Ossining Union Free School District?
Ossining Union Free School District is ranked #826 out of 1,007 school districts in New York (bottom 50%) based off of combined math and reading proficiency testing data for the 2022-2023 school year. This district ranks in the top 20% of New York school districts for: Largest student body (number of students) (Top 1%)
What is the racial composition of students in Ossining Union Free School District?
69% of Ossining Union Free School District students are Hispanic, 17% of students are White, 8% of students are Black, 3% of students are Asian, and 3% of students are Two or more races.
What is the student/teacher ratio of Ossining Union Free School District?
Ossining Union Free School District has a student/teacher ratio of 12:1, which is higher than the New York state average of 11:1.
What is Ossining Union Free School District's spending/student ratio?
The school district's spending/student of $33,826 is less than the state median of $36,024. The school district spending/student has grown by 13% over four school years.
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