WILLIAMSON SENIOR HIGH SCHOOL
Public
High Grades 9–12
Part of WILLIAMSON CENTRAL SCHOOL DISTRICT
5891 RT 21, WILLIAMSON, NY 14589 · (315) 589-9621
Community ratings
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Academic performance
Math proficiency97.5%
State average 56.1%
Reading / language arts90%
State average 62.6%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
277Students enrolled
8:1Student–teacher ratio
39%Free / reduced lunch
RuralSetting
Regular SchoolSchool type
Enrollment by grade
Grade 981
Grade 1067
Grade 1169
Grade 1256
Ungraded4
Students
White · 78%217
Hispanic · 10%28
Two or more races · 6%17
Black · 4%12
American Indian/Alaska Native · 1%2
Asian · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
342’20
324’21
291’22
299’23
277’24
Location
5891 RT 21 WILLIAMSON
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.