A+
Greenwich Junior-Senior High School
PublicHighGrades 7–12
10 Gray Ave, Greenwich, NY 12834 · (518) 692-9542 · Part of Greenwich Central School District
Students
410
Students per teacher
10:1
Free or reduced lunch
35%
Setting
Rural
Grades
7–12
What stands out about Greenwich Junior-Senior High School
- School Grade A+: near the top of New York’s public schools
- Math proficiency 41 pts above the state
- Reading / language arts 24 pts above the state
- Small classes: 10:1 students per teacher
- Enrollment down 8.9% since 2020
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency97.5%
State average 56.1%
Reading / language arts87%
State average 62.6%
Location
Directions ↗
10 Gray Ave, Greenwich
Students
Enrollment by grade
Grade 765
Grade 867
Grade 967
Grade 1068
Grade 1173
Grade 1270
Enrollment over time
450’20
424’21
429’22
397’23
410’24
Down 8.9% since 2020.
Who goes here
White 94%Hispanic 2%Black 2%Asian <1%Two or more races <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Greenwich Junior-Senior High School.
Other schools in Greenwich Central School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.