Top Rankings
Greenburgh-North Castle Union Free School District ranks among the top 20% of public school district in New York for:
Category
Attribute
Diversity
Most diverse schools (Top 1%)
Student Attention
Lowest student:teacher ratio (Top 1%)
For the 2025 school year, there are 4 public schools serving 390 students in Greenburgh-North Castle Union Free School District.
Public Schools in Greenburgh-North Castle Union Free School District have a diversity score of 0.68, which is less than the New York public school average of 0.72.
Minority enrollment is 84% of the student body (majority Hispanic), which is more than the New York public school average of 60% (majority Hispanic).
Overview
This School District
This State (NY)
# Schools
4 Schools
4,818 Schools
# Students
390 Students
2,508,712 Students
# Teachers
80 Teachers
217,359 Teachers
Student : Teacher Ratio
5:1
5:1
Student By Grade
District Rank
Math Test Scores (% Proficient)
(13-14)<50%
41%
Reading/Language Arts Test Scores (% Proficient)
(13-14)<50%
37%
Graduation Rate
(19-20)<50%
83%
Students by Ethnicity:
Diversity Score
0.68
0.72
% American Indian
n/a
1%
% Asian
2%
10%
% Hispanic
43%
30%
% Black
35%
16%
% White
16%
40%
% Hawaiian
n/a
n/a
% Two or more races
4%
3%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $72,985 is higher than the state median of $31,307. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $72,669 is higher than the state median of $32,183. The school district spending/student has stayed relatively flat over four school years.
Total Revenue
$29 MM
$78,541 MM
Spending
$28 MM
$80,737 MM
Revenue / Student
$72,985
$31,307
Spending / Student
$72,669
$32,183
Best Greenburgh-North Castle Union Free School District Public Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Clark Academy
Special Education School
(Math: <50% | Reading: <50% )
Rank:
Rank:
7/
Top 50%10
71 S Broadway
Dobbs Ferry, NY 10522
(914) 798-7200
Dobbs Ferry, NY 10522
(914) 798-7200
Grades: 7-12
| 120 students
Rank: n/an/a
Greenburgh Academy
Special Education School
108 Shonnard Pl
Yonkers, NY 10703
(914) 476-1938
Yonkers, NY 10703
(914) 476-1938
Grades: 5-12
| 144 students
Rank: n/an/a
Kaplan Career Academy
Special Education School
623 Blooming Grove Turnpike
New Windsor, NY 12553
(845) 522-8460
New Windsor, NY 12553
(845) 522-8460
Grades: 5-12
| 94 students
Rank: n/an/a
Reach Academy
Special Education School
45 E Gainsborg Ave
West Harrison, NY 10604
(914) 686-8159
West Harrison, NY 10604
(914) 686-8159
Grades: 7-12
| 32 students
Frequently Asked Questions
How many schools belong to Greenburgh-North Castle Union Free School District?
Greenburgh-North Castle Union Free School District manages 4 public schools serving 390 students.
What is the racial composition of students in Greenburgh-North Castle Union Free School District?
43% of Greenburgh-North Castle Union Free School District students are Hispanic, 35% of students are Black, 16% of students are White, 4% of students are Two or more races, and 2% of students are Asian.
What is the student/teacher ratio of Greenburgh-North Castle Union Free School District?
Greenburgh-North Castle Union Free School District has a student/teacher ratio of 5:1, which is lower than the New York state average of 11:1.
What is Greenburgh-North Castle Union Free School District's spending/student ratio?
The school district's spending/student of $72,669 is higher than the state median of $32,183. The school district spending/student has stayed relatively flat over four school years.
Recent Articles

Segregation in K-12 Education: Colonial Era
Explore the origins of educational segregation during the colonial era and the differential treatment of Native American, African American, and white students. This article delves into the historical context, policies, and societal attitudes that shaped early education in colonial America, highlighting the disparities and injustices that persisted within the schooling systems of that time.

2011 Classroom Size Update: Are Classes Still Growing Larger?
Since the recession, public school classrooms have seen major budget cuts - and many increases in class sizes. How is the situation in 2011? Read this article to find out.

Will Single Sex Classrooms Save Public Schools?
Learn about the benefits of single sex classrooms and why public schools are hoping this type of classroom will save the American school system.