Largest Connecticut Private Preschools

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  • The average private preschool in Connecticut has approximately 160 students (2020).
  • The private preschools with the largest student enrollments are listed below (where sufficient data available).
  • The largest private preschool in Connecticut is Greenwich Country Day School with 1,251 students.

Largest Connecticut Private Preschools (2020)

  • School # Students Grades Location
  • Rank: #11. Students: 1,251
    Grades: NS-12401 Old Church Rd
    Greenwich, CT 06830

  • Rank: #22.
    Brunswick School
    Brunswick School Photo - Lower School gallery with dinosaur replica in the atrium leads into "pods" for each grade level.
    Students: 1,006
    Grades: PK-12100 Maher Avenue
    Greenwich, CT 06830

  • Rank: #33.
    Greenwich Academy
    Students: 805
    Grades: PK-12200 N Maple Ave
    Greenwich, CT 06830

  • Rank: #44.
    Sacred Heart Greenwich
    Sacred Heart Greenwich Photo
    All-girls (Roman Catholic)
    Students: 731
    Grades: NS-121177 King Street
    Greenwich, CT 06831

  • Rank: #55.
    Greens Farms Academy
    Greens Farms Academy Photo
    Students: 713
    Grades: PK-1235 Beachside Avenue
    Greens Farms, CT 06838

  • Rank: #66.
    King School
    King School Photo - Grade 1 students participating in STEM activities.
    Students: 695
    Grades: PK-121450 Newfield Ave
    Stamford, CT 06905

  • Rank: #77. Students: 600
    Grades: NS-9635 Frogtown Road
    New Canaan, CT 06840

  • Rank: #88. Students: 574
    Grades: NS-121108 Whitney Ave
    Hamden, CT 06517

  • Rank: #99.
    All Saints Catholic School
    (Roman Catholic)
    Students: 560
    Grades: PK-8139 W Rocks Rd
    Norwalk, CT 06851

  • Rank: #1010.
    The Catholic Academy of Stamford
    The Catholic Academy of Stamford Photo
    (Roman Catholic)
    Students: 461
    Grades: PK-8948 Newfield Avenue
    Stamford, CT 06905

  • Rank: #1111.
    Whitby School
    Whitby School Photo - After raising caterpillars to become butterflies, our youngest Stepping Stones students (18 months - 3 years) set them free in the garden.
    Montessori School
    Students: 432
    Grades: NS-8969 Lake Avenue
    Greenwich, CT 06831

  • Rank: #1212.
    St. Rita Elementary School
    St. Rita Elementary School Photo - Inspiring children to achieve academic excellence in a safe, nurturing, andfaith-filled environment
    (Roman Catholic)
    Students: 431
    Grades: PK-81601 Whitney Ave
    Hamden, CT 06517

  • Rank: #1313.
    St. Bridget School
    (Roman Catholic)
    Students: 420
    Grades: NS-8171 Main Street
    Cheshire, CT 06410

  • Rank: #1414.
    Greenwich Catholic School
    Greenwich Catholic School Photo - Rooted in Faith. Surrounded by Community. Committed to Excellence.
    (Roman Catholic)
    Students: 419
    Grades: NS-8471 North Street
    Greenwich, CT 06830

  • Rank: #1515.
    St. Thomas Aquinas Elementary School
    St. Thomas Aquinas Elementary School Photo - Welcome to St. Thomas Aquinas Catholic School. For over 90 years we have been successfully educating students academically, spiritually, and morally. We educate students in Prekindergarten through 8th Grade. Our students live well the quote from St. Thomas Aquinas "Give expecting nothing thereof"
    (Roman Catholic)
    Students: 400
    Grades: PK-81719 Post Road
    Fairfield, CT 06824

  • Rank: #1616.
    Yeshiva K'tana Of Waterbury
    Students: 399
    Grades: PK-847 Buckingham St
    Waterbury, CT 06710

  • Rank: #1717.
    St. James School
    St. James School Photo
    (Roman Catholic)
    Students: 384
    Grades: PK-873 Park Street
    Manchester, CT 06040

  • Rank: #1818.
    Wooster School
    Wooster School Photo
    Students: 350
    Grades: NS-1291 Miry Brook Rd
    Danbury, CT 06810

  • Rank: #1919.
    Renbrook School
    Renbrook School Photo - Renbrook School provides students in preschool through grade nine with a robust, purposeful, and developmentally appropriate educational experience of the highest caliber.Small classes in an intimate community of supportive and caring teachers allow for an individualized approach to learningenabling each child to learn to take appropriate risks and identify and cultivate his or her own strengths.
    Students: 347
    Grades: NS-82865 Albany Avenue
    West Hartford, CT 06117

  • Rank: #2020.
    Bi-Cultural Hebrew Academy
    Students: 335
    Grades: PK-122186 High Ridge Rd
    Stamford, CT 06903

  • Rank: #2121.
    St Mary School
    (Roman Catholic)
    Students: 330
    Grades: PK-872 Gulf St
    Milford, CT 06460

  • Rank: #2222.
    St James School
    (Roman Catholic)
    Students: 328
    Grades: PK-850 Harvey Place
    Stratford, CT 06615

  • Rank: #2323.
    St Aedan/st Brendan School
    (Roman Catholic)
    Students: 320
    Grades: PK-8351 Mckinley Ave
    New Haven, CT 06515

  • Rank: #2424.
    St. Rose Of Lima School
    (Roman Catholic)
    Students: 286
    Grades: PK-840 Church Hill Road
    Newtown, CT 06470

  • Rank: #2525.
    St. Bernard School
    (Roman Catholic)
    Students: 284
    Grades: NS-8232 Pearl Street
    Enfield, CT 06082

  • Rank: #2626.
    Our Lady Of Mount Carmel School
    (Roman Catholic)
    Students: 275
    Grades: PK-8645 Congress Ave
    Waterbury, CT 06708

  • Rank: #2727.
    Fairfield Country Day School
    Fairfield Country Day School Photo
    Students: 271
    Grades: PK-92970 Bronson Road
    Fairfield, CT 06824

  • Rank: #2828.
    St Theresa School
    (Roman Catholic)
    Students: 270
    Grades: PK-855 Rosemond Ter
    Trumbull, CT 06611

  • Rank: #29-3029.-30.
    Indian Mountain School
    Indian Mountain School Photo
    Students: 265
    Grades: PK-9211 Indian Mountain Road
    Lakeville, CT 06039

  • Rank: #29-3029.-30.
    Ridgefield Academy
    Ridgefield Academy Photo - At RA, imaginations flourish and academic excellence takes root. Here, the dreamers of today become the thinkers of tomorrow.
    Students: 265
    Grades: NS-8223 West Mountain Rd
    Ridgefield, CT 06877

  • Rank: #3131.
    St Peter School
    (Roman Catholic)
    Students: 257
    Grades: PK-817 Cottage St
    Danbury, CT 06810

  • Rank: #3232.
    Washington Montessori School
    Washington Montessori School Photo - The Lower School students (3-6 year olds) are curious about the world and the Montessori materials help them learn about geography and maps.
    Montessori School
    Students: 252
    Grades: PK-8240 Litchfield Tpke
    New Preston Marble Dale, CT 06777

  • Rank: #3333.
    St Gregory The Great School
    (Roman Catholic)
    Students: 249
    Grades: PK-885 Great Plain Rd
    Danbury, CT 06811

  • Rank: #3434.
    St Francis & St Rose Of Lima School
    (Roman Catholic)
    Students: 248
    Grades: NS-8423 Ferry St
    New Haven, CT 06513

  • Rank: #35-3735.-37.
    The Master's School
    The Master's School Photo - Comprehensive Art Program
    Students: 247
    Grades: NS-1236 Westledge Rd
    West Simsbury, CT 06092

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