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St. Mary School

Diocesan school · Grades Pre-K–8

Ridgefield, CT

183 High Ridge Ave, Ridgefield, CT 68774

Overall grade: A+

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

  • A+Class size
  • A-Years serving families
  • A-Diversity

What stands out

  • Smaller classes than 86% of Catholic schools in Connecticut
  • Serving families in Ridgefield since at least 2011

St. Mary School is a Catholic diocesan school in Ridgefield, Connecticut, for students from pre-K through 8th grade. It has about 194 students and around 8 students per teacher, smaller classes than 86% of Catholic elementary schools in Connecticut. Its enrollment has held steady since 2011–12. The school is part of the Diocese of Bridgeport. Students attend about 6.5 hours a day, 180 days a year.

At a glance

Grades
Grades Pre-K–8
Students
194
Teachers
23.3 (full-time equivalent)
Students per teacher
8.3
Boys and girls
Coed · 106 girls, 88 boys
Religious affiliation
Catholic · Diocesan school
School day
About 6.5 hours
School year
180 days
Library
Yes

Reviews

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    How it compares

    • Smaller classes than 86% of Catholic elementary schools in Connecticut (8 students per teacher).
    • Larger than 64% of Catholic elementary schools in Connecticut.
    • Compared with 50 Catholic elementary schools in Connecticut.

    Students by survey year

    187’11–12206’13–14182’15–16160’17–18165’19–20185’21–22194’23–24

    Total students reported in official records since 2011–12.

    Students by grade

    Pre-K67
    K15
    TK18
    118
    221
    321
    420
    513
    623
    724
    821

    Student body

    White75%
    Hispanic or Latino13%
    Two or more races6%
    Asian5%
    American Indian or Alaska Native1%
    Black1%

    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?

    More questions to ask →

    Questions about St. Mary School

    What grades does St. Mary School serve?

    St. Mary School serves grades Pre-K–8.

    How many students attend St. Mary School?

    About 194 students, with 8 students per teacher, according to official records.

    How much is tuition at St. Mary 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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