Greenwich Catholic School is unlike any other school in Fairfield and Westchester County.
We do more than educate your child. We help mold them into strong, confident leaders who think critically, act compassionately, and are prepared to be responsible global citizens.
Each child at Greenwich Catholic is known, cared for, and supported by every member of our strong community.
With unrivaled academics and athletics, comparatively low tuition, and a solid track record of getting our graduates into their first choice school, Greenwich Catholic sets each student up for success. We are a co-educational day school in Greenwich, Connecticut, where students in PreK 3 through Grade 8 learn and thrive.
Quick Facts (2025-26)
- Top Ranked CT School
- Grades: Prekindergarten-8
- Enrollment: 372 students
- Yearly Tuition: $14,500
- Acceptance rate: 70%
- Average class size: 20 students
- Application Deadline: Jan. 31 / May. 31 / rolling
- Source: Verified school update
Top Rankings
Greenwich Catholic School ranks among the top 20% of private schools in Connecticut for:
School Overview
Religious Affiliation
Grades Offered
Grades Prekindergarten-8
Year Founded
1970
School Calendar
Awards
Blue Ribbon School - Selected in 2009
Campus Size
40 acres
Student Body
Total Students
372 students
Student Body Type
Co-ed
% Students of Color
10%
State avg.: 31%
Students by Grade
Academics and Faculty
Total Classroom Teachers
33 teachers
Student-Teacher Ratio
11:1
National avg.: 13:1
% Faculty w/Advanced Degree
80%
Average Class Size
20 students
List of Courses Offered
Matriculation DataMatric. Data
Classroom Dress Code
Formal
Uniforms
Tuition and Acceptance Rate
Admission Deadline
Jan. 31 / May. 31 / rolling
Yearly Tuition Cost
$14,500
% on Financial Aid
13%
Average Financial Aid Grant
$2,000
Acceptance Rate
70%
National avg.: 81%
Admissions Director
Marissa Cortese
Application URL
Sports
Total Sports Offered
12 sports
Extracurriculars
Total ExtracurricularsTotal Extra-curric.
29 extracurriculars
ExtracurricularsExtra-curric.
Club or Organization:
Arts and Music Programs:
Recreational Athletic Programs:
Advanced roboticsAdventures in Computer Programming
Crochet 101Digital Art Club
Drawing Club K-5Glee Club
Graham Clarke MusicHomework Club
http://afterschoolgcsct.com/Introduction to robotics
Jewelry makingKinderdance K+1
Latch Hook 3-5Movie Making
Pokemon ClubScience Exploration K-2
Sign LanguageYoga
Zumba
Arts and Music Programs:
Dance CreationsPiano 2 – 8
Spring Musical
Recreational Athletic Programs:
Baseball Gr. 3-5Karate K-8
Multi-sportsSoccer Gr. 3-5
Soccer K-2Tennis Gr. 3+4
Tennis K-2
School Notes
- School Mascot: Chargers
- Greenwich Catholic Schoolis unlike any other school in Fairfield and Westchester County. We do more than educate yourchild. We help mold them into strong, confident leaders who think critically, act compassionately, and are prepared to be responsible global citizens. Each child at Greenwich Catholic is known, cared for, and supported by every member of our strong community. With unrivaled academics and athletics, comparatively low tuition, and a solid track record of getting ourgraduates into their first choice school, Greenwich Catholic sets each student up for success.We are a co-educational dayschoolinGreenwich, Connecticut, where students in PreK3 through Grade8learn andthrive.
Source: Verified school update
Frequently Asked Questions
How much does Greenwich Catholic School cost?
Greenwich Catholic School's tuition is approximately $14,500 for private students.
What is the acceptance rate of Greenwich Catholic School?
The acceptance rate of Greenwich Catholic School is 70%, which is lower than the national average of 71%.
What sports does Greenwich Catholic School offer?
Greenwich Catholic School offers 12 interscholastic sports: Baseball, Basketball, Cross Country, Dance, Field Hockey, Golf, Ice Hockey, Soccer, Softball, Swimming, Tennis and Volleyball.
What is Greenwich Catholic School's ranking?
Greenwich Catholic School ranks among the top 20% of private schools in Connecticut for: Largest student body and Most extracurriculars offered.
When is the application deadline for Greenwich Catholic School?
The application deadline for Greenwich Catholic School is Jan. 31 / May. 31 / rolling (applications are due on Jan. 31 / May. 31 but additional applications are reviewed year-round as space permits ).
Related Schools
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People that viewed Greenwich Catholic School also viewed these schools: Greenwich Country Day School, Whitby School, King School, New Canaan Country School and Greenwich Academy.
The nearest high school, elementary school and preschool to Greenwich Catholic School is The Greenwich Country Day School (1.5 miles away)
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Show me:
School
Location
Miles
Quick Facts
401 Old Church Rd
Greenwich, CT 06830
(203) 863-5600
Greenwich, CT 06830
(203) 863-5600
3.1 miles
Gr: NS-12 | 1,251 student Tuition & acceptance rate listed
969 Lake Avenue
Greenwich, CT 06831
(203) 302-3900
Greenwich, CT 06831
(203) 302-3900
3.4 miles
Gr: NS-8 | 346 students Avg. class size: 15 students Sports: 6 | Extracurrculars: 25 Tuition & acceptance rate listed
1450 Newfield Ave
Stamford, CT 06905
(203) 322-3496
Stamford, CT 06905
(203) 322-3496
5.4 miles
Gr: PK-12 | 718 students Avg. class size: 12 students Sports: 19 | Extracurrculars: 42 Tuition listed
635 Frogtown Road
New Canaan, CT 06840
(203) 972-0771
New Canaan, CT 06840
(203) 972-0771
6.7 miles
Gr: NS-9 | 555 students Avg. class size: 16 students Sports: 13 | Extracurrculars: 16 Tuition & acceptance rate listed
200 N Maple Ave
Greenwich, CT 06830
(203) 625-8900
Greenwich, CT 06830
(203) 625-8900
2 miles
Gr: PK-12 | 830 students
School Reviews
5 11/9/2021
this is the best school I have ever been to.
5 9/19/2015
We continue to be proud of our children's academic success. GCS is run by compassionate and dedicated educators. We highly recommend this wonderful school.
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