Old Greenwich School

Virtual

Regular School · Old Greenwich, CT

Old Greenwich School is a regular school school in Old Greenwich, Connecticut, serving grades PK–05 with 385 students enrolled (SY 2024-2025). The student-teacher ratio is 10.5:1.

Level

Elementary

Grades

PK – 05

Enrollment

385

Teachers (FTE)

36.6

Student–Teacher Ratio

10.5:1

Status

Open

Lunch Program Participation

Yes participating without using any Provision or the CEO

Student Demographics (SY 2024-2025)

Race / Ethnicity	Students	Share
White	323	84%
Hispanic/Latino	29	8%
Two or more races	18	5%
Asian	15	4%
Total enrollment	385	195M / 190F

English Language Learners: 16 (4% of enrollment) · SY 2021–22

Academic Performance (SY 2021-2022)

Metric	This School	State Avg	Tested
Math Proficiency	70-74%	38.3%	186
Reading Proficiency	80-84%	50.2%	187
Science Proficiency	65-69%	—	68

Source: EDFacts, SY 2020–2021. Suppressed values (e.g. <=10%) indicate fewer than the minimum reportable threshold.

Stanford Achievement Estimate

Pooled score across SY 2009–2022 (grades 3–8), expressed in grade levels relative to the national average. Positive = above average.

Overall (Math + ELA)

+0.85 grade levels

Math

-0.15 grade levels

Programs & Discipline

Gifted & Talented

Program offered

41 students enrolled

Out-of-School Suspensions

Chronically Absent

3.6% of enrollment · SY 2019–20

Source: Civil Rights Data Collection (CRDC), Office for Civil Rights & EDFacts.

Lunch Program (SY 2024-2025)

Category	Students	% of School
Total enrollment (est.)	385	100%

Contact & Location

825 Sound Beach Ave.

Old Greenwich, CT 06870

Phone: (203)637-0150

http://www.greenwichschools.org/old-greenwich-school

District

Greenwich School District

Per-pupil expenditure: $34,300

District enrollment: 8,469

Other Schools in District

Cos Cob School Elementary
Glenville School Elementary
Hamilton Avenue School Elementary
International School At Dundee Elementary
Julian Curtiss School Elementary
New Lebanon School Elementary
North Mianus School Elementary
North Street School Elementary

View all 14 schools →

Related Data

Neighborhood demographics (ZIP 06870) → CensusDepth.com
Connecticut population & income data → CensusDepth.com
Connecticut teacher salaries → WageDepth.com

NCES ID

090171000306

Data sources: NCES CCD SY 2024-2025 (directory, staff, lunch), EDFacts SY 2020-21 (assessments), CRDC SY 2021-22 (programs & discipline), SEDA v6.0 (achievement estimates). Updated annually. NCES CCD