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#138 of 201 private schools in CT

The Greenwich Country Day School

School

401 OLD CHURCH RD, Greenwich, CT 06836

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on 9 schools in Greenwich. Learn more

Enrollment

1,254

Student-Teacher

7.9:1

Score

5.8

Grades

Pre-K – 12th

Updated 2021-22

How this school compares

In Greenwich

#6 of 7

public schools

Connecticut schools

#43 of 46

Academic performance

8.5 / 10

Exceptional

About The Greenwich Country Day School

The Greenwich Country Day School serves students from preschool through grade 12 in Greenwich, Connecticut, with an enrollment of 1,254 students. The school maintains a student-teacher ratio of 7.9:1, supported by 158 full-time equivalent teachers who work across all grade levels. Located in a large suburban area, the school provides a comprehensive educational experience spanning early childhood through secondary education.

This multi-level structure allows families to potentially keep their children at the same institution throughout their academic journey. The school currently has a MySchoolScout Rating of 2.3 out of 10 and ranks 110th among Connecticut's 201 schools, placing it at the 46th percentile statewide. This suggests the school faces academic challenges and opportunities for improvement in student outcomes and performance metrics.

The combination of moderate class sizes and a breadth of grade levels may provide certain advantages for student development and school community cohesion. Families considering The Greenwich Country Day School should connect directly with the school to discuss specific academic programs, support services, and school initiatives that align with their children's educational needs.

What Parents Should Know

With a student-teacher ratio of 7.9:1, The Greenwich Country Day School offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.

As a private school, The Greenwich Country Day School operates independently from the local public school district. Families considering this school should inquire about tuition costs, financial aid availability, and the admissions process. Private schools are not required to follow the same curriculum standards as public schools, which can be either an advantage or a consideration depending on your priorities.

Compare to Public Schools

Beta

How The Greenwich Country Day School compares to 9 public schools serving similar grades in Greenwich, CT

Student-Teacher Ratio
7.9:1
This School
vs
10.4:1
Public Avg
Avg School Size
1,254
This School
vs
632
Public Avg
Avg School Scout Rating
5.8
This School
vs
8.6
Public Avg

Student Demographics

White 79.7% vs 0%
Hispanic 6.8% vs 0%
Black 4% vs 0%
Asian 4% vs 0%
The Greenwich Country Day School Greenwich Public Avg

Nearby Other Schools

School Rating
The Greenwich Country Day School (this school) 5.8
Central Middle School 8.4
Greenwich High School 8.7
North Street School 9.2
Julian Curtiss School 9.0
Hamilton Avenue School 8.3
Glenville School 9.3
Western Middle School 7.8
New Lebanon School 8.7
Parkway School 8.2

Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.

Score Breakdown

What This Rating Measures

This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in CT.

Classroom Attention
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
B 6.3 / 10
View breakdown
Student-Teacher Ratio 7.9:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
A 9.3 / 10
View breakdown
School Day Length 8 hours
Annual Instructional Hours 1,376
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
B- 4.6 / 10
View breakdown
Diversity Index 36%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
C 2.7 / 10
View breakdown
Enrollment 1,254
View data sources

Score basis: Private school model

Data coverage: 80% of scoring components had data

Components scored: 4 of 5

Ranking pool: Private schools in CT

Test Scores

Test score data not yet available for this school.

Student Demographics NCES PSS (SY 2021-22)

White 79.7%
Hispanic 6.8%
Two or More 5.6%
Black 4.0%
Asian 4.0%

Source: NCES Private School Survey (PSS)

Location

401 OLD CHURCH RD, Greenwich, CT 06836

Nearby Alternatives

Families considering The Greenwich Country Day School may also want to explore other schools in the area. EAGLE HILL SCHOOL (rated 8.4/10, 1.7 miles away), which scores notably higher. Another option is THE GREENWICH JAPANESE SCHOOL (rated 6.9/10, 1.4 miles away), which scores notably higher. Additionally, GREENWICH ACADEMY (rated 6.7/10, 0.8 miles away), which scores slightly higher. For more schools in Greenwich, see our Greenwich schools guide .

Nearby Schools

20 within 3.2 mi
School Distance Rating
Greenwich High School Greenwich 0.6 mi 8.7
Central Middle School Greenwich 0.5 mi 8.4
North Street School Greenwich 0.7 mi 9.2
GREENWICH ACADEMY Greenwich 0.8 mi 6.7
Julian Curtiss School Greenwich 1.1 mi 9.0
BRUNSWICK SCHOOL Greenwich 1.0 mi 6.6
Cos Cob School Cos Cob 1.0 mi 7.0
GREENWICH CATHOLIC SCHOOL Greenwich 1.6 mi 5.6
THE GREENWICH JAPANESE SCHOOL Greenwich 1.4 mi 6.9
EAGLE HILL SCHOOL Greenwich 1.7 mi 8.4
Eastern Middle School Riverside 1.9 mi 8.6
North Mianus School Riverside 1.9 mi 8.9
Riverside School Riverside 2.1 mi 9.1
International School At Dundee Riverside 2.0 mi 9.6
Hamilton Avenue School Greenwich 2.5 mi 8.3
Glenville School Greenwich 2.5 mi 9.3
Old Greenwich School Old Greenwich 2.7 mi 8.9
Western Middle School Greenwich 3.2 mi 7.8
Westover School Stamford 2.9 mi 6.6
Stillmeadow School Stamford 3.2 mi 7.2

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Amistad Academy New Haven, CT 5.6
BRUNSWICK SCHOOL Greenwich, CT 6.6
GREENWICH ACADEMY Greenwich, CT 6.7
Achievement First Hartford Academy Hartford, CT 4.7
Achievement First Bridgeport Academy Bridgeport, CT 4.3

Frequently Asked Questions

Common questions about The Greenwich Country Day School

What grades does The Greenwich Country Day School serve?

The Greenwich Country Day School serves students in grades Pre-K through 12th.

How many students attend The Greenwich Country Day School?

The Greenwich Country Day School has an enrollment of approximately 1,254 students.

What is the student-teacher ratio at The Greenwich Country Day School?

The student-teacher ratio at The Greenwich Country Day School is 7.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does The Greenwich Country Day School rank in CT?

The Greenwich Country Day School is ranked #138 out of 201 private schools in CT.

What is The Greenwich Country Day School's MySchoolScout rating?

The Greenwich Country Day School has a composite rating of 5.8 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

Is The Greenwich Country Day School a private school?

Yes, The Greenwich Country Day School is a private coeducational school with a Nonsectarian affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.

Is The Greenwich Country Day School a religious school?

No, The Greenwich Country Day School is a nonsectarian (non-religious) private school.

11 schools nearby View map →

Neighborhood Context

Walk Score
9 Car-Dependent
Bike Score
12 Somewhat Bikeable
City Safety
Elevated (877/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Greenwich). Data >1 year old.

Quick Facts NCES PSS (SY 2021-22)

Grades
Pre-K – 12th
Enrollment
1,254
Gender Split
52% M / 48% F
Student-Teacher Ratio
7.9:1
Teachers (FTE)
158
Type
private
Coed Status
coed
Affiliation
Nonsectarian
School Day
8 hours
Days Per Year
172 days
Setting
Large Suburb
County
FAIRFIELD
Data Year
2022–2023

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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