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Cornerstone Christian Preparatory Academy

1900 Clairton Rd
West Mifflin, PA 15122
Wilson Christian Academy is a college preparatory Christian day school that was built on a foundation of excellence and based on the Word of God.
Established in 1977 by the Thomas Wilson Foundation the Academy has prepared students academically and spiritually with a Christian worldview to be servant-leaders for over 30 years.
Accredited by the Middle States Association of Colleges and Schools (MSACS), WCA is held to a level of excellence both academically and organizationally.
WCA offers a well-rounded academic preschool for four and five year-olds, both full and half-day kindergarten programs as well as strong college prepatory classes for grades one through twelve.

Quick Facts (2026)

  • Top-Ranked PA School
  • Grades: Prekindergarten-12
  • Enrollment: 262 students
  • Application Deadline: None / Rolling
  • Source: National Center for Education Statistics (NCES)

Top Rankings

Cornerstone Christian Preparatory Academy ranks among the top 20% of private schools in Pennsylvania for:

Category
Attribute
Student Body

School Overview

Religious Affiliation
Grades Offered
Grades Prekindergarten-12
Year Founded
2008
School Calendar

Student Body

Total Students
262 students
Student Body Type
Co-ed
% Students of Color
12%
State avg.: 27%
Students by Grade

Academics and Faculty

Total Classroom Teachers
29 teachers
Student-Teacher Ratio
9:1
National avg.:

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
Application URL

School Notes

  • Sample of notable school alumni/alumnae:
    • Prince Jarbo - Graduated in 2016; known for his passion for problem-solving and his work with Youth With A Mission.
Source: National Center for Education Statistics (NCES)

Frequently Asked Questions

What schools are Cornerstone Christian Preparatory Academy often compared to?
Cornerstone Christian Preparatory Academy is often viewed alongside schools like Walnut Grove Christian School by visitors of our site.
Who are famous alumni from Cornerstone Christian Preparatory Academy?
Cornerstone Christian Preparatory Academy famous alumni include: Prince Jarbo - Graduated in 2016; known for his passion for problem-solving and his work with Youth With A Mission..
What is Cornerstone Christian Preparatory Academy's ranking?
Cornerstone Christian Preparatory Academy ranks among the top 20% of private schools in Pennsylvania for: Largest student body.
When is the application deadline for Cornerstone Christian Preparatory Academy?
The application deadline for Cornerstone Christian Preparatory Academy is rolling (applications are reviewed as they are received year-round).

School Reviews

5  
I have two children currently attending Wilson. I feel both of them are getting a great education. My daughter struggles with learning issues, and due to the smaller class room sizes the teachers have been more than helpful with giving her extra time one on one. I believe without this she would fail to succeed along with her peers. The staff goes along way to make school fun for the kids with special days, like ice cream days, free jean days, and my kids love the reading days. I feel my kids are getting a great education, and it is a good feeling to know your kids are spending the day at a school where people are expected to conduct themselves in a polite respectful way.
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Quick Facts (2026)

  • Top-Ranked PA School
  • Grades: Prekindergarten-12
  • Enrollment: 262 students
  • Application Deadline: None / Rolling
  • Source: National Center for Education Statistics (NCES)

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Did You Know?

The average private school tuition in Allegheny County, PA is $12,245 for elementary schools and $16,635 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Allegheny County, PA is 72% (read more about average acceptance rates across the country).

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