Top Rankings
William Floyd 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%)
Community Size
Largest student body (number of students) (Top 1%)
For the 2025 school year, there is 1 public high school serving 3,123 students in William Floyd Union Free School District. This district's average high testing ranking is 6/10, which is in the top 50% of public high schools in New York.
Public High School in William Floyd Union Free School District have an average math proficiency score of 72% (versus the New York public high school average of 67%), and reading proficiency score of 67% (versus the 59% statewide average).
Public High School in William Floyd Union Free School District have a Graduation Rate of 92%, which is more than the New York average of 88%.
The school with highest graduation rate is William Floyd High School, with 92% graduation rate. Read more about public school graduation rate statistics in New York or national school graduation rate statistics.
Minority enrollment is 69% of the student body (majority Hispanic), which is more than the New York public high school average of 61% (majority Hispanic).
Overview
This School District
This State (NY)
# Schools
9 Schools
1,462 Schools
# Students
9,212 Students
948,443 Students
# Teachers
706 Teachers
85,120 Teachers
Student : Teacher Ratio
13:1
13:1
District Rank
William Floyd Union Free School District, which is ranked #744 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% has increased from 75% over five school years.
Overall District Rank
#755 out of 1020 school districts
(Bottom 50%)
(Bottom 50%)

Math Test Scores (% Proficient)
38%
46%

Reading/Language Arts Test Scores (% Proficient)
36%
49%

Science Test Scores (% Proficient)
76%
78%

Graduation Rate
90%
87%

Students by Ethnicity:
Diversity Score
0.67
0.72
# American Indian Students
23 Students
6,595 Students
% American Indian Students
n/a
1%
# Asian Students
220 Students
88,545 Students
% Asian Students
3%
9%
# Hispanic Students
4,365 Students
283,243 Students
% Hispanic Students
47%
30%
# Black Students
1,422 Students
166,153 Students
% Black Students
16%
18%
# White Students
2,681 Students
372,714 Students
% White Students
29%
39%
# Hawaiian Students
21 Students
2,305 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
480 Students
28,599 Students
% of Two or more races Students
5%
3%
Students by Grade:
# Students in PK Grade:
-
1,771
# Students in K Grade:
647
8,059
# Students in 1st Grade:
623
8,554
# Students in 2nd Grade:
635
8,371
# Students in 3rd Grade:
682
7,780
# Students in 4th Grade:
693
7,793
# Students in 5th Grade:
685
8,403
# Students in 6th Grade:
696
21,495
# Students in 7th Grade:
703
32,809
# Students in 8th Grade:
660
35,917
# Students in 9th Grade:
726
205,039
# Students in 10th Grade:
775
201,456
# Students in 11th Grade:
796
191,213
# Students in 12th Grade:
765
185,905
# Ungraded Students:
126
23,878
District Revenue and Spending
The revenue/student of $27,295 in this school district is less 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 $26,240 is less than the state median of $32,183. The school district spending/student has stayed relatively flat over four school years.
Total Revenue
$251 MM
$78,541 MM

Spending
$242 MM
$80,737 MM

Revenue / Student
$27,295
$31,307

Spending / Student
$26,240
$32,183

Best William Floyd Union Free School District Public High Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
William Floyd High School
(Math: 72% | Reading: 65-69%)
Rank:
Rank:
9/
Top 20%10
240 Mastic Beach Rd
Mastic Beach, NY 11951
(631) 874-1660
Mastic Beach, NY 11951
(631) 874-1660
Grades: 9-12
| 3,123 students
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