LYNBROOK SENIOR HIGH SCHOOL
Public
High Grades 9–12
Part of LYNBROOK UNION FREE SCHOOL DISTRICT
9 UNION AVE, LYNBROOK, NY 11563 · (516) 887-0200
Community ratings
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Academic performance
Math proficiency97%
State average 56.1%
Reading / language arts82%
State average 62.6%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
846Students enrolled
10:1Student–teacher ratio
19%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Grade 9214
Grade 10202
Grade 11210
Grade 12219
Ungraded1
Students
White · 62%528
Hispanic · 20%167
Black · 8%71
Asian · 7%57
Two or more races · 2%20
American Indian/Alaska Native · 0%3
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
890’20
866’21
850’22
835’23
846’24
Location
9 UNION AVE LYNBROOK
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.