WILLIAM FLOYD HIGH SCHOOL
Public
High Grades 9–12
Part of WILLIAM FLOYD UNION FREE SCHOOL DISTRICT
240 MASTIC BEACH RD, MASTIC BEACH, NY 11951 · (631) 874-1660
Community ratings
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Academic performance
Math proficiency65%
State average 56.1%
Reading / language arts87%
State average 62.6%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
3,107Students enrolled
14:1Student–teacher ratio
51%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Grade 9700
Grade 10736
Grade 11800
Grade 12816
Ungraded55
Students
Hispanic · 48%1,488
White · 28%866
Black · 17%516
Two or more races · 5%146
Asian · 2%73
Native Hawaiian/Pacific Islander · 0%10
American Indian/Alaska Native · 0%8
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
2,830’20
2,921’21
3,013’22
3,123’23
3,107’24
Location
240 MASTIC BEACH RD MASTIC BEACH
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.