Top Rankings
Marlboro Central School District ranks among the top 20% of public school district in New York for:
Category
Attribute
Diversity
Most diverse schools (Top 1%)
For the 2025 school year, there are 3 public schools serving 1,834 students in Marlboro Central School District. This district's average testing ranking is 6/10, which is in the top 50% of public schools in New York.
Public Schools in Marlboro Central School District have an average math proficiency score of 48% (versus the New York public school average of 47%), and reading proficiency score of 49% (versus the 49% statewide average).
Minority enrollment is 42% of the student body (majority Hispanic), which is less than the New York public school average of 60% (majority Hispanic).
Overview
This School District
This State (NY)
# Schools
3 Schools
4,818 Schools
# Students
1,834 Students
2,508,712 Students
# Teachers
173 Teachers
217,359 Teachers
Student : Teacher Ratio
11:1
11:1
Student By Grade
District Rank
Marlboro Central School District, which is ranked #450 of all 1,015 school districts in New York (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
The school district's graduation rate of 90-94% has stayed relatively flat over five school years.
Overall District Rank
#436 out of 1020 school districts
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
48%
46%
Reading/Language Arts Test Scores (% Proficient)
49%
49%
Science Test Scores (% Proficient)
85%
78%
Graduation Rate
90-94%
87%
Students by Ethnicity:
Diversity Score
0.59
0.72
% American Indian
n/a
1%
% Asian
2%
10%
% Hispanic
25%
30%
% Black
11%
16%
% White
58%
40%
% Hawaiian
n/a
n/a
% Two or more races
4%
3%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $31,956 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 $33,788 is higher than the state median of $32,183. The school district spending/student has stayed relatively flat over four school years.
Total Revenue
$59 MM
$78,541 MM
Spending
$62 MM
$80,737 MM
Revenue / Student
$31,956
$31,307
Spending / Student
$33,788
$32,183
Best Marlboro Central School District Public Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Marlboro Central High School
(Math: ≥95% | Reading: 60-64%)
Rank:
Rank:
9/
Top 20%10
50 Cross Rd
Marlboro, NY 12542
(845) 236-5810
Marlboro, NY 12542
(845) 236-5810
Grades: 9-12
| 629 students
Rank: #22.
Marlboro Middle School
(Math: 42% | Reading: 55%)
Rank:
Rank:
6/
Top 50%10
1375 Rt 9w
Marlboro, NY 12542
(845) 236-5840
Marlboro, NY 12542
(845) 236-5840
Grades: 6-8
| 429 students
Rank: #33.
Marlboro Elementary School
(Math: 39% | Reading: 40%)
Rank:
Rank:
4/
Bottom 50%10
1380 Rt 9w
Marlboro, NY 12542
(845) 236-1636
Marlboro, NY 12542
(845) 236-1636
Grades: K-5
| 776 students
Frequently Asked Questions
How many schools belong to Marlboro Central School District?
Marlboro Central School District manages 3 public schools serving 1,834 students.
What is the rank of Marlboro Central School District?
Marlboro Central School District is ranked #450 out of 1,015 school districts in New York (top 50%) based off of combined math and reading proficiency testing data for the 2021-2022 school year. This district ranks in the top 20% of New York school districts for: Most diverse schools (Top 1%)
What is the racial composition of students in Marlboro Central School District?
58% of Marlboro Central School District students are White, 25% of students are Hispanic, 11% of students are Black, 4% of students are Two or more races, and 2% of students are Asian.
What is the student/teacher ratio of Marlboro Central School District?
Marlboro Central School District has a student/teacher ratio of 11:1, which is equal to the New York state average of 11:1.
What is Marlboro Central School District's spending/student ratio?
The school district's spending/student of $33,788 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.