Anne M Dorner Middle School

Van Cortlandt Ave
Ossining, NY 10562
(School attendance zone shown in map)
3/
10
Bottom 50%
Serving 1,033 students in grades 6-8, Anne M Dorner Middle School ranks in the bottom 50% of all schools in New York for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 25% (which is lower than the New York state average of 46%). The percentage of students achieving proficiency in reading/language arts is 40% (which is lower than the New York state average of 49%).
The student:teacher ratio of 10:1 is lower than the New York state level of 11:1.
Minority enrollment is 83% of the student body (majority Hispanic), which is higher than the New York state average of 60% (majority Hispanic).

Quick Stats (2024-25)

  • School Type: Magnet School
  • Grades: 6-8
  • Enrollment: 1,033 students
  • Student:Teacher Ratio: 10:1
  • Minority Enrollment: 83%
  • : Bottom 50% in NY
  • : 25% (Btm 50%)
  • : 40% (Btm 50%)
  • : 68% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), NY Dept. of Education

School Overview

Anne M Dorner Middle School's student population of 1,033 students has stayed relatively flat over five school years.
The teacher population of 99 teachers has grown by 35% over five school years.
School Type
Grades Offered
Grades 6-8
(offers virtual instruction)
Total Students
1,033 students
This chart displays total students of Anne M Dorner Middle School by year, with the latest 2022-23 school year data.
Gender %
This chart displays gender of Anne M Dorner Middle School
Total Classroom Teachers
99 teachers
This chart displays the total teachers of Anne M Dorner Middle School by year, with the latest 2022-23 school year data.
Students by Grade
This chart displays the students of Anne M Dorner Middle School by grade.

School Rankings

Anne M Dorner Middle School ranks within the bottom 50% of all 4,377 schools in New York (based off of combined math and reading proficiency testing data).
The diversity score of Anne M Dorner Middle School is 0.52, which is less than the diversity score at state average of 0.72. The school's diversity has stayed relatively flat over five school years.
This School
State Level (NY)
#3267 out of 4377 schools
(Bottom 50%)
This chart displays the overall school rank of Anne M Dorner Middle School, with the latest 2021-22 school year data.
25%
46%
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Anne M Dorner Middle School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in New York by year, with the latest 2021-22 school year data.
40%
49%
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Anne M Dorner Middle School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of New York by year, with the latest 2021-22 school year data.
68%
78%
This chart displays the percentage of students that scored at or above 'proficient' levels in Science of Anne M Dorner Middle School and the percentage of public school students that scored at or above 'proficient' levels in Science of public schools in New York by year, with the latest 2021-22 school year data.
Student : Teacher Ratio
10:1
11:1
This chart displays the student teacher ratio of Anne M Dorner Middle School and the public school average student teacher ratio of New York by year, with the latest 2022-23 school year data.
American Indian
n/a
1%
Asian
3%
10%
This chart displays the percentage of Asian students in Anne M Dorner Middle School and the percentage of Asian public school students in New York by year, with the latest 2022-23 school year data.
Hispanic
67%
29%
This chart displays the percentage of Hispanic students in Anne M Dorner Middle School and the percentage of Hispanic public school students in New York by year, with the latest 2022-23 school year data.
Black
10%
16%
This chart displays the percentage of Black students in Anne M Dorner Middle School and the percentage of Black public school students in New York by year, with the latest 2022-23 school year data.
White
17%
40%
This chart displays the percentage of White students in Anne M Dorner Middle School and the percentage of White public school students in New York by year, with the latest 2022-23 school year data.
Hawaiian
n/a
n/a
Two or more races
3%
4%
This chart displays the percentage of students of two or more races in Anne M Dorner Middle School and the percentage of public school students of two or more races in New York by year, with the latest 2022-23 school year data.
All Ethnic Groups
This chart displays the percentage breakdown of students of all ethnic groups in Anne M Dorner Middle School.
This chart displays the percentage breakdown of public school students of all ethnic groups in New York.
0.52
This chart displays the diversity score of Anne M Dorner Middle School and the public school average diversity score of New York by year, with the latest 2022-23 school year data.
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
48%
53%
This chart displays the percentage of students who is eligible for free lunch in Anne M Dorner Middle School and the percentage of public school students who is eligible for free lunch in New York by year, with the latest 2022-23 school year data.
Eligible for Reduced Lunch
3%
3%
This chart displays the percentage of students who is eligible for reduced lunch in Anne M Dorner Middle School and the percentage of public school students who is eligible for reduced lunch in New York by year, with the latest 2022-23 school year data.
Source: National Center for Education Statistics (NCES), NY Dept. of Education

Frequently Asked Questions

What is Anne M Dorner Middle School's ranking?
Anne M Dorner Middle School is ranked #3267 out of 4,377 schools, which ranks it among the bottom 50% of public schools in New York.
What percent of students have achieved state testing proficiency in math and reading?
25% of students have achieved math proficiency (compared to the 46% NY state average), while 40% of students have achieved reading proficiency (compared to the 49% NY state average).
How many students attend Anne M Dorner Middle School?
1,033 students attend Anne M Dorner Middle School.
What is the racial composition of the student body?
67% of Anne M Dorner Middle School students are Hispanic, 17% of students are White, 10% 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 Anne M Dorner Middle School?
Anne M Dorner Middle School has a student ration of 10:1, which is lower than the New York state average of 11:1.
What grades does Anne M Dorner Middle School offer ?
Anne M Dorner Middle School offers enrollment in grades 6-8 (offers virtual instruction).
What school district is Anne M Dorner Middle School part of?
Anne M Dorner Middle School is part of Ossining Union Free School District.

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Quick Stats (2024-25)

  • School Type: Magnet School
  • Grades: 6-8
  • Enrollment: 1,033 students
  • Student:Teacher Ratio: 10:1
  • Minority Enrollment: 83%
  • : Bottom 50%
  • : 25% (Btm 50%)
  • : 40% (Btm 50%)
  • : 68% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), NY Dept. of Education

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