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Sacred Heart Greenwich

Diocesan school · Grades Pre-K–12

Greenwich, CT

1177 King St, Greenwich, CT 06831

Overall grade: B-

ChooseAPrivateSchool.com grade, from official facts compared with similar schools.

  • B-Class size
  • ACollege-going
  • BYears serving families
  • B+Diversity

What stands out

  • One of the 3 largest Catholic schools in Connecticut
  • 100% of graduates go to four-year colleges
  • One school from pre-K through 12th grade

In Greenwich, Connecticut, Sacred Heart Greenwich is a Catholic diocesan school for students from pre-K through 12th grade. About 588 students attend, with roughly 22 students per teacher. The school is an all-girls school and is part of the Diocese of Bridgeport. The school reports that about 100% of its graduates go on to four-year colleges. The school day runs about 6.5 hours, 182 days a year.

At a glance

Grades
Grades Pre-K–12
Students
588
Teachers
26.9 (full-time equivalent)
Students per teacher
21.9
Boys and girls
All girls
Religious affiliation
Catholic · Diocesan school
School day
About 6.5 hours
School year
182 days
Graduates going to 4-year colleges
About 100% (the school's estimate for the class before the survey)
Library
Yes

Reviews

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    How it compares

    • Larger than 78% of Catholic schools nationwide.
    • Compared with 384 Catholic schools nationwide.

    Students by grade

    Pre-K21
    K9
    119
    216
    330
    434
    529
    645
    752
    858
    974
    1069
    1178
    1275

    Student body

    White83%
    Black10%
    Two or more races3%
    Hispanic or Latino3%
    Asian1%

    Member of

    • National Catholic Educational Association
    • National Coalition of Girls' Schools
    • National Association of Independent Schools

    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?

    More questions to ask →

    Questions about Sacred Heart Greenwich

    What grades does Sacred Heart Greenwich serve?

    Sacred Heart Greenwich serves grades Pre-K–12.

    How many students attend Sacred Heart Greenwich?

    About 588 students, with 22 students per teacher, according to official records.

    How much is tuition at Sacred Heart Greenwich?

    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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