A+
Old Greenwich School
PublicElementaryGrades PK–5
825 Sound Beach Ave., Old Greenwich, CT 06870 · (203) 637-0150 · Part of Greenwich School District
Students
385
Students per teacher
11:1
Free or reduced lunch
2%
Setting
Suburb
Grades
PK–5
What stands out about Old Greenwich School
- School Grade A+: near the top of Connecticut’s public schools
- Math proficiency 34 pts above the state
- Reading / language arts 31 pts above the state
- Small classes: 11:1 students per teacher
- Next stop for Riverside kids: 3 middle schools
On the path
Where Riverside kids come from and go next.
PK–5Old Greenwich SchoolYou are here
6–83 middle schoolsDepends on your address
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency72%
State average 37.9%
Reading / language arts82%
State average 50.7%
Location
Directions ↗
825 Sound Beach Ave., Old Greenwich
Students
Enrollment by grade
Pre-K26
Kindergarten50
Grade 162
Grade 271
Grade 357
Grade 458
Grade 561
Enrollment over time
376’20
392’21
406’22
406’23
385’24
About steady.
Who goes here
White 84%Hispanic 8%Two or more races 5%Asian 4%
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 Old Greenwich School.
Other schools in Greenwich 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.