Brunswick School Photo - Middle School Campus on King Street

Best Connecticut Private Preschools Offering Swimming Sport (2025-26)

For the 2025-26 school year, there are 10 private preschools offering swimming as an interscholastic sport serving 4,557 students in Connecticut.
The top ranked offering swimming sport private preschools in Connecticut include Brunswick School, Hamden Hall Country Day School, and King School.
The average acceptance rate is 58%, which is lower than the Connecticut private preschool average acceptance rate of 77%.
60% of private preschools offering swimming sport in Connecticut are religiously affiliated (most commonly Catholic and Seventh Day Adventist).

Top Private Preschools Offering Swimming Sport in Connecticut (2025-26)

School
Location
Quick Facts
Hamden Hall Country Day School
Hamden Hall Country Day School Photo - Between 15 and 20 percent of our graduating student-athletes compete at the collegiate Division I, II and III levels.
(Christian)
(4)
1108 Whitney Ave
Hamden, CT 06517
(203) 752-2610
Gr: NS-12 | 650 students Avg. class size: 12 students Sports: 21 | Extracurrculars: 45 Tuition listed
King School
King School Photo - Grade 1 students participating in STEM activities.
1450 Newfield Ave
Stamford, CT 06905
(203) 322-3496
Gr: PK-12 | 718 students Avg. class size: 12 students Sports: 19 | Extracurrculars: 42 Tuition listed
Assumption Catholic School
Assumption Catholic School Photo
(Catholic)
(1)
605 Stratfield Rd
Fairfield, CT 06825
(203) 334-6271
Gr: PK-8 | 200 students Avg. class size: 16 students Sports: 5 | Extracurrculars: 3 Tuition & acceptance rate listed
Brunswick School
Brunswick School Photo - Middle School Campus on King Street
All-boys
100 Maher Avenue
Greenwich, CT 06830
(203) 625-5800
Gr: PK-12 | 1,046 student Avg. class size: 11 students Sports: 20 | Extracurrculars: 14 Tuition & acceptance rate listed
Greenwich Catholic School
Greenwich Catholic School Photo - Rooted in Faith. Surrounded by Community. Committed to Excellence.
(Catholic)
(2)
471 North Street
Greenwich, CT 06830
(203) 869-4000
Gr: PK-8 | 372 students Avg. class size: 20 students Sports: 12 | Extracurrculars: 29 Tuition & acceptance rate listed
211 Indian Mountain Road
Lakeville, CT 06039
(860) 435-0871
Gr: PK-9 | 320 students Avg. class size: 12 students Sports: 19 | Extracurrculars: 23 Tuition & acceptance rate listed
Sacred Heart Greenwich
Sacred Heart Greenwich Photo
All-girls (Catholic)
(7)
1177 King Street
Greenwich, CT 06831
(609) 261-2273
Gr: PK-12 | 680 students Avg. class size: 13 students Sports: 17 | Extracurrculars: 17 Tuition & acceptance rate listed
St. Thomas Aquinas Catholic School
St. Thomas Aquinas Catholic 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"
(Catholic)
(6)
1719 Post Road
Fairfield, CT 06824
(203) 255-0556
Gr: PK-8 | 353 students Sports: 3 | Extracurrculars: 11 Tuition listed
Waterside School
Waterside School Photo - During the week of June 18, Waterside School welcomed back rising juniors and seniors for an intensive College Boot Camp. Students from Waterside's class of 2012 and class of 2013 worked all week on college essays, resumes, and interview practice. Guidance counselors and directors of admission shared their expertise on college affordability and the college search, and juniors and seniors.
770 Pacific St
Stamford, CT 06902
(203) 975-8579
Gr: PK-5 | 134 students Avg. class size: 20 students Sports: 4 | Extracurrculars: 9 Tuition & acceptance rate listed
Hartford Adventist Academy
(Seventh Day Adventist)
(2)
474 Woodland Street
Hartford, CT 06112
(860) 724-5977
Gr: PK-8 | 84 students Sports: 8 Tuition & acceptance rate listed

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