B−
Anne M Dorner Middle School
PublicMiddleGrades 6–8
Van Cortlandt Ave, Ossining, NY 10562 · (914) 762-5740 · Part of Ossining Union Free School District
Students
1,032
Students per teacher
11:1
Free or reduced lunch
47%
Setting
Suburb
Grades
6–8
What stands out about Anne M Dorner Middle School
- Math proficiency 14 pts below the state
- Small classes: 11:1 students per teacher
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency42%
State average 56.1%
Reading / language arts64.5%
State average 62.6%
Location
Directions ↗
Van Cortlandt Ave, Ossining
Students
Enrollment by grade
Grade 6313
Grade 7341
Grade 8360
Ungraded18
Enrollment over time
1,069’20
1,045’21
1,033’22
1,031’23
1,032’24
Down 3.5% since 2020.
Who goes here
Hispanic 70%White 16%Black 8%Two or more races 3%Asian 3%Native Hawaiian/Pacific Islander <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Anne M Dorner Middle School.
Other schools in Ossining Union Free School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.