Greenwich Catholic School
Diocesan school · Grades Pre-K–8
Greenwich, CT
471 N St, Greenwich, CT 06830
Overall grade: A+
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- AClass size
- A-Years serving families
- B+Diversity
What stands out
- Smaller classes than 76% of Catholic schools in Connecticut
- Serving families in Greenwich since at least 2011
In Greenwich, Connecticut, Greenwich Catholic School is a Catholic diocesan school for students from pre-K through 8th grade. About 294 students attend, with roughly 10 students per teacher, smaller classes than 76% of Catholic elementary schools in Connecticut. It has been listed in official private school records since 2011–12. The school is part of the Diocese of Bridgeport. The school day runs about 6.5 hours, 181 days a year.
At a glance
- Grades
- Grades Pre-K–8
- Students
- 294
- Teachers
- 31 (full-time equivalent)
- Students per teacher
- 9.5
- Boys and girls
- Coed · 135 girls, 159 boys
- Religious affiliation
- Catholic · Diocesan school
- Diocese
- Diocese of Bridgeport
- School day
- About 6.5 hours
- School year
- 181 days
- Library
- Yes
Reviews
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How it compares
- Smaller classes than 76% of Catholic elementary schools in Connecticut (10 students per teacher).
- Larger than 92% of Catholic elementary schools in Connecticut.
- Compared with 50 Catholic elementary schools in Connecticut.
Students by survey year
Total students reported in official records since 2011–12.
Students by grade
Student body
Member of
- National Catholic Educational Association
Questions to ask on a tour
- What is tuition, and what does it include (books, fees, uniforms, trips)?
- Do you offer financial aid, sibling discounts or payment plans?
- Do you accept ESA, voucher or tax-credit scholarship funds?
- How big are classes in my child's grade?
- What support is there for students who need extra help or more challenge?
- Is the school accredited, and by whom?
- What do a typical day and a typical week look like?
- How does the school communicate with families?
Questions about Greenwich Catholic School
What grades does Greenwich Catholic School serve?
Greenwich Catholic School serves grades Pre-K–8.
How many students attend Greenwich Catholic School?
About 294 students, with 10 students per teacher, according to official records.
How much is tuition at Greenwich Catholic School?
Call the school to ask about tuition, financial aid and payment plans.
Official record · Updated October 2026 · Official search · Something wrong? Tell us
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