Private School Review - Established 2003
Brunswick School Top 5 · Largest Endowment (CT)
Sacred Heart Greenwich Top 9 · Oldest Founding Date (CT)
Greenwich Catholic School

Greenwich Private Elementary Schools

For the 2026-27 school year, there are 9 private elementary schools serving 6,227 students in Greenwich, CT.
The average acceptance rate is 36%, which is lower than the Connecticut private elementary school average acceptance rate of 75%.
22% of private elementary schools in Greenwich, CT are religiously affiliated (most commonly Catholic).

Quick Facts (26-27)

  • # Private Schools: 9
  • # Students Served: 6,227
  • Average Tuition: $40,119
  • % Students on Financial Aid: 19%
  • Acceptance Rate: 36%
  • Average Class Size: 13 students
  • % Students of Color: 25%
  • View Greenwich, CT School Trends

Quick Facts (26-27)

  • # Private Schools: 9
  • # Students Served: 6,227
  • Average Tuition: $40,119
  • % Students on Financial Aid: 19%
  • Acceptance Rate: 36%
  • Average Class Size: 13 students
  • % Students of Color: 25%
  • View Greenwich, CT School Trends

Top Ranked Greenwich Private Elementary Schools (2026-27)

Brunswick School Photo
Brunswick School
Gr: PK-12 | 1,046 students
Avg. class size: 10 students
Sports: 20 | Extracurriculars: 14
All-boys
100 Maher Avenue
Greenwich, CT 06830
(203) 625-5800
View Profile
Eagle Hill School Photo
Eagle Hill School
Gr: 1-8 | 265 students
Avg. class size: 6 students
Sports: 11 | Extracurriculars: 18
Special Education School
45 Glenville Road
Greenwich, CT 06831
(203) 622-9240
(5)
View Profile
Map of Greenwich Academy
Greenwich Academy
Gr: PK-12 | 830 students
All-girls
200 N Maple Ave
Greenwich, CT 06830
(203) 625-8900
(2)
View Profile
Greenwich Catholic School Photo
Greenwich Catholic School
Gr: PK-8 | 372 students
Avg. class size: 20 students
Sports: 12 | Extracurriculars: 29
Catholic
471 North Street
Greenwich, CT 06830
(203) 869-4000
(2)
View Profile
Map of The Greenwich Country Day School
The Greenwich Country Day School
Gr: PK-12 | 1,345 students
401 Old Church Rd.
Greenwich, CT 06830
(203) 865-5600
View Profile
Map of Greenwich Country Day School
Greenwich Country Day School
Gr: NS-12 | 1,251 students
401 Old Church Rd
Greenwich, CT 06830
(203) 863-5600
View Profile
Sacred Heart Greenwich Photo
Sacred Heart Greenwich
Gr: PK-12 | 680 students
Avg. class size: 13 students
Sports: 17 | Extracurriculars: 17
All-girls (Catholic)
1177 King Street
Greenwich, CT 06831
(609) 261-2273
(7)
View Profile
Whitby School Photo
Whitby School
Gr: NS-8 | 346 students
Avg. class size: 15 students
Sports: 6 | Extracurriculars: 25
969 Lake Avenue
Greenwich, CT 06831
(203) 302-3900
(16)
View Profile
Map of The Greenwich Japanese School
The Greenwich Japanese School
Gr: 1-9 | 92 students
Specialized Curriculum
15 Ridgeway
Greenwich, CT 06831
(203) 629-9039
View Profile
[+] Show Closed Private Schools in Greenwich, Connecticut

Greenwich, Connecticut Private Schools (Closed)

Map of Carmel Academy
Carmel Academy
Gr: NS-8 | 217 students
Specialized Curriculum (Jewish)
270 Lake Ave
Greenwich, CT 06830
(203) 863-9663
View Profile

Greenwich, CT Private School Trends

9
Private Schools
6,227
Students
$40,119
Avg. Tuition
13
Avg. Class Size
25%
Students of Color
7:1
Student-Teacher Ratio
Download town snapshot: CSV | XML | JSON Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission.
Enrollment & Diversity
Category
This Town (Greenwich)
This State (CT)
# Schools
9 Schools
267 Schools
# Students
6,227 Students
44,671 Students
% Students of Color
25%
32%
0.62
0.62
Show more data/charts: racial breakdown
# American Indian Students
588 Students
698 Students
% American Indian Students
10%
2%
# Asian Students
336 Students
1,520 Students
% Asian Students
5%
4%
# Hispanic Students
274 Students
4,021 Students
% Hispanic Students
4%
9%
# Black Students
190 Students
3,307 Students
% Black Students
3%
8%
# White Students
3,621 Students
24,390 Students
% White Students
58%
57%
# Hawaiian Students
1 Student
51 Students
% Hawaiian Students
<1%
<1%
# Others Students
1,235 Students
8,570 Students
% of Others Students
20%
20%
All Ethnic Groups
Academics
# Teachers
878 Teachers
5,584 Teachers
Average Student-Teacher Ratio
7:1
8:1
% Average Faculty w/Advanced Degree
81%
71%
Average Class Size
13 students
14 students
Average Number of AP Courses
40 courses
16 courses
Tuition & Aid
Average Yearly Tuition Cost
$40,119
$25,074
Average Summer Program Cost
$5,000
$3,500
Average % on Financial Aid
19%
34%
Average Financial Aid Grant
$23,672
$13,732
Average Endowment Size
$83.67 million
$35.01 million
Admissions & Athletics
Average Acceptance Rate
36%
75%
Average Number of Extracurriculars
21 extracurriculars
11 extracurriculars
Average Number of Sports
13 sports
7 sports

Frequently Asked Questions

What are the top ranked private elementary schools in Greenwich, CT?
The top ranked private elementary schools in Greenwich, CT include Greenwich Academy, Greenwich Country Day School, and Brunswick School.
How many private elementary schools are located in Greenwich?
9 private elementary schools are located in Greenwich.
How diverse are private elementary schools in Greenwich?
Greenwich private elementary schools are approximately 25% minority students, which is lower than the Connecticut private school average of 32%.
What percentage of private elementary schools are religiously affiliated in Greenwich?
22% of private elementary schools in Greenwich are religiously affiliated (most commonly Catholic).
Which private elementary schools in Greenwich are often viewed compared to one another?
Popular comparisons of private elementary schools in Greenwich include: Sacred Heart Greenwich vs. Greenwich Academy, Greenwich Academy vs. Sacred Heart Greenwich

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