For the 2025-26 school year, there are 4 private high schools belonging to National Coalition of Girls serving 1,098 students in Connecticut. You can also find more schools membership associations in Connecticut.
The top ranked private high schools belonging to National Coalition of Girls in Connecticut include The Ethel Walker School, Westover School, and Sacred Heart Greenwich.
The average acceptance rate is 48%, which is lower than the Connecticut private high school average acceptance rate of 65%.
50% of private high schools belonging to National Coalition of Girls in Connecticut are religiously affiliated (most commonly Catholic).
Top Ranked Private High Schools Belonging to National Coalition of Girls in Connecticut (2025-26)
School
Location
Quick Facts
1237 Whittemore Road
Middlebury, CT 06762
(203) 577-4521
Middlebury, CT 06762
(203) 577-4521
Gr: 9-12 | 192 students Avg. class size: 12 students Sports: 16 | Extracurrculars: 26 Tuition & acceptance rate listed
The Ethel Walker School![The Ethel Walker School Photo The Ethel Walker School Photo]()

All-girls
230 Bushy Hill Road
Simsbury, CT 06070
(860) 408-4200
Simsbury, CT 06070
(860) 408-4200
Gr: 7-12 | 226 students Avg. class size: 7 students Sports: 15 | Extracurrculars: 51 Tuition & acceptance rate listed
200 High St
Milford, CT 06460
(203) 877-2786
Milford, CT 06460
(203) 877-2786
Gr: 9-12 Avg. class size: 15 students Sports: 16 | Extracurrculars: 13 Tuition listed
1177 King Street
Greenwich, CT 06831
(609) 261-2273
Greenwich, CT 06831
(609) 261-2273
Gr: PK-12 | 680 students Avg. class size: 13 students Sports: 17 | Extracurrculars: 17 Tuition & acceptance rate listed
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