Greenwich Junior-Senior High School
Public
High Grades 7–12 A+School Grade
Part of Greenwich Central School District
10 Gray Ave, Greenwich, NY 12834 · (518) 692-9542
Community ratings
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Academic performance
Math proficiency97.5%
State average 56.1%
Reading / language arts87%
State average 62.6%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
410Students enrolled
10:1Student–teacher ratio
35%Free / reduced lunch
RuralSetting
Regular SchoolSchool type
Enrollment by grade
Grade 765
Grade 867
Grade 967
Grade 1068
Grade 1173
Grade 1270
Students
White · 94%387
Hispanic · 2%10
Black · 2%8
Asian · 1%4
Two or more races · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
450’20
424’21
429’22
397’23
410’24
Location
10 Gray Ave Greenwich
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.