For the 2026 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 (2026)
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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