Private School Review - Established 2003
Sophia Academy Photo - Field Trip to the Natural History Museum
Sophia Academy

Best Pennsylvania Private High Schools Belonging to Christian Schools International (CSI) (2025-26)

For the 2025-26 school year, there are 4 private high schools belonging to Christian Schools International (CSI) serving 953 students in Pennsylvania. You can also find more schools membership associations in Pennsylvania.
The top ranked private high schools belonging to Christian Schools International (CSI) in Pennsylvania include Phil-Mont Christian Academy and Trinity Christian School.
The average acceptance rate is 84%, which is higher than the Pennsylvania private high school average acceptance rate of 79%.
100% of private high schools belonging to Christian Schools International (CSI) in Pennsylvania are religiously affiliated (most commonly Christian).

Top Ranked Private High Schools Belonging to Christian Schools International (CSI) in Pennsylvania (2025-26)

School
Location
Quick Facts
Sophia Academy
Sophia Academy Photo - Field Trip to the Natural History Museum
Special Program Emphasis (Christian)
(1)
5900 N 5th Street, Suite 101
Philadelphia, PA 19120
(267) 595-4723
Gr: 9-12 | 16 students Avg. class size: 5 students Sports: 1 | Extracurrculars: 7 Tuition & acceptance rate listed
Phil-Mont Christian Academy
Phil-Mont Christian Academy Photo - Our student-athletes work hard to maintain their GPA and perform well on the court or field. about 80% of students in grades 6-12 participate in some extracurricular activity.
(Christian)
35 Hillcrest Avenue
Glenside, PA 19038
(215) 233-0782
Gr: PK-12 | 394 students Avg. class size: 15 students Sports: 5 | Extracurrculars: 12 Tuition & acceptance rate listed
Trinity Christian School
Trinity Christian School Photo
(Christian)
(1)
299 Ridge Avenue
Pittsburgh, PA 15221
(412) 242-8886
Gr: K-12 | 450 students Avg. class size: 16 students Sports: 6 | Extracurrculars: 11 Tuition listed
Beaver County Christian School -upper
Special Program Emphasis (Christian)
510 37th St
Beaver Falls, PA 15010
(724) 843-3002
Gr: 9-12 | 93 students Tuition listed

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