Private School Review - Established 2003

Best 15122 Pennsylvania Private Schools (2026)

For the 2026 school year, there are 5 private schools serving 581 students in 15122, PA (there are 4 public schools, serving 2,393 public students). 20% of all K-12 students in 15122, PA are educated in private schools (compared to the PA state average of 14%).
The top ranked private schools in 15122, PA include Cornerstone Christian Preparatory Academy and St. Agnes School.
The average acceptance rate is 94%, which is higher than the Pennsylvania private school average acceptance rate of 81%.
80% of private schools in 15122, PA are religiously affiliated (most commonly Christian and Catholic).

Quick Facts (2026)

  • # Private Schools: 5
  • # Students Served: 581
  • Average Tuition: $10,783
  • Acceptance Rate: 94%
  • Average Class Size: 10 students
  • % Students of Color: 18%
  • View 15122 Pennsylvania School Trends

Quick Facts (2026)

  • # Private Schools: 5
  • # Students Served: 581
  • Average Tuition: $10,783
  • Acceptance Rate: 94%
  • Average Class Size: 10 students
  • % Students of Color: 18%
  • View 15122 Pennsylvania School Trends

Top Ranked 15122 Pennsylvania Private Schools (2026)

Map of Cornerstone Christian Preparatory Academy
Cornerstone Christian Preparatory Academy
Gr: PK-12 | 262 students
Christian
1900 Clairton Rd
West Mifflin, PA 15122
(412) 466-1919
(1)
View Profile
Map of St. Agnes School
St. Agnes School
Gr: PK-8 | 100 students
Avg. class size: 13 students
Sports: 2
Catholic
653 Saint Agnes Ln
West Mifflin, PA 15122
(412) 466-6235
View Profile
Map of Calvary Baptist Preschool & Kindergarten
Calvary Baptist Preschool & Kindergarten
Gr: PK-K | 64 students
Daycare / Preschool (Christian)
120 Anborn Dr
West Mifflin, PA 15122
(412) 461-6211
View Profile
Map of Ccac South Campus Child Develo
Ccac South Campus Child Develo
Gr: NS-PK | 28 students
Avg. class size: 3 students
Daycare / Preschool
1750 Clairton Rd Rr 885
West Mifflin, PA 15122
(412) 469-6249
View Profile
Map of Walnut Grove Christian School
Walnut Grove Christian School
Gr: PK-6 | 127 students
Avg. class size: 15 students
Sports: 2
Assembly of God
44 Adams Ave
West Mifflin, PA 15122
(412) 469-3280
(2)
View Profile
[+] Show Closed Private Schools in 15122, PA

15122, Pennsylvania Private Schools (Closed)

Map of James Lavelle Catholic School
James Lavelle Catholic School
Gr: PK-8 | 160 students
Catholic
1 Majka Drive
West Mifflin, PA 15122
(412) 462-4344
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Frequently Asked Questions

What are the top ranked private schools in 15122, PA?
The top ranked private schools in 15122, PA include Cornerstone Christian Preparatory Academy and St. Agnes School.
How many private schools are located in 15122?
5 private schools are located in 15122.
How diverse are private schools in 15122?
15122 private schools are approximately 18% minority students, which is lower than the Pennsylvania private school average of 27%.
What percentage of students in 15122 go to private school?
20% of all K-12 students in 15122 are educated in private schools (compared to the PA state average of 14%).
What percentage of private schools are religiously affiliated in 15122?
80% of private schools in 15122 are religiously affiliated (most commonly Christian and Catholic).

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