For the 2025-26 school year, there are 7 private high schools belonging to Association of Christian Schools International (ACSI) serving 924 students in Connecticut. You can also find more schools membership associations in Connecticut.
The top ranked private high school belonging to Association of Christian School International (ACSI) in Connecticut is Christian Heritage School.
The average acceptance rate is 83%, which is higher than the Connecticut private high school average acceptance rate of 65%.
Top Ranked Private High Schools Belonging to Association of Christian Schools International (ACSI) in Connecticut (2025-26)
School
Location
Quick Facts
575 White Plains Rd
Trumbull, CT 06611
(203) 261-6230
Trumbull, CT 06611
(203) 261-6230
Gr: K-12 | 385 students Avg. class size: 18 students Sports: 8 | Extracurrculars: 14 Tuition & acceptance rate listed
236 Main Street
Manchester, CT 06042
(860) 643-0792
Manchester, CT 06042
(860) 643-0792
Gr: PK-12 Avg. class size: 11 students Sports: 2 | Extracurrculars: 5 Tuition listed
Faith Prep School
(Pentecostal)
600 Danbury Rd Ste 2
New Milford, CT 06776
(860) 671-7287
New Milford, CT 06776
(860) 671-7287
Gr: K-12 | 167 students Avg. class size: 12 students Tuition listed
36 Westledge Rd
West Simsbury, CT 06092
(860) 651-9361
West Simsbury, CT 06092
(860) 651-9361
Gr: PK-12 | 229 students Avg. class size: 11 students Sports: 9 Tuition & acceptance rate listed
989 New Haven Avenue
Milford, CT 06460
(203) 876-2126
Milford, CT 06460
(203) 876-2126
Gr: K-12 | 39 students Tuition listed
12 Stillman Rd
North Stonington, CT 06359
(860) 599-5071
North Stonington, CT 06359
(860) 599-5071
Gr: PK-12 | 62 students Avg. class size: 12 students Sports: 2 Tuition & acceptance rate listed
209 Kennedy Road
Windsor, CT 06095
(860) 285-8898
Windsor, CT 06095
(860) 285-8898
Gr: K-12 | 42 students
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