For the 2025-26 school year, there are 3 private schools belonging to National Middle School Association serving 828 students in Connecticut. You can also find more schools membership associations in Connecticut.
The top ranked private schools belonging to National Middle School Association in Connecticut include St. Rose Of Lima School and Greenwich Catholic School.
The average acceptance rate is 84%, which is higher than the Connecticut private school average acceptance rate of 71%.
67% of private schools belonging to National Middle School Association in Connecticut are religiously affiliated (most commonly Catholic).
Top Ranked Private Schools Belonging to National Middle School Association in Connecticut (2025-26)
School
Location
Quick Facts
471 North Street
Greenwich, CT 06830
(203) 869-4000
Greenwich, CT 06830
(203) 869-4000
Gr: PK-8 | 372 students Avg. class size: 20 students Sports: 12 | Extracurrculars: 29 Tuition & acceptance rate listed
40 Church Hill Road
Newtown, CT 06470
(203) 426-5102
Newtown, CT 06470
(203) 426-5102
Gr: PK-8 | 290 students Avg. class size: 22 students Sports: 5 | Extracurrculars: 18 Tuition & acceptance rate listed
89 Barnes Rd
Stonington, CT 06378
(860) 535-0606
Stonington, CT 06378
(860) 535-0606
Gr: PK-9 | 166 students Avg. class size: 11 students Sports: 8 | Extracurrculars: 7 Tuition listed
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