Founded in 1816, we are a family of believers called, like our patron Saint Peter, to be the Rock upon which Jesus built His Church in West Center City.
Through reverent liturgy and sacred music, we worship the Living God.
Called by the Spirit from diverse locations and cultures, we invite and welcome all people into the life of our community.
Nourished by the Eucharist, our mission is to continue to reach out to the needy, to embrace our school children and their families, to serve seniors, and to love one another in imitation of our Lord Jesus Christ.
We will erect no boundaries, welcome all seekers, hold back nothing we should share, and rejoice in the differences that make us one.
Bonded by love, humility and compassion, we are like the individual pieces of stained glass that surround our sacred space and come together to be pleasing in the sight of God.
We prayerfully rely on the wisdom and grace of the Holy Spirit to direct our steps in faith and to use us as witnesses of God's abiding love.
Quick Stats (2025)
- Grades: Prekindergarten-8
- Enrollment: 135 students
- Yearly Tuition: $4,900
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
Top Rankings
St. Peter Cathedral School ranks among the top 20% of private schools in Delaware for:
Category
Attribute
Affordability
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Prekindergarten-8
Student Body
Total Students
135 students
Student Body Type
Co-ed
% Students of Color
100%
State avg.: 25%
Students by Grade

Academics and Faculty
Total Classroom Teachers
10 teachers
Student : Teacher Ratio
14:1
National avg.: 13:1
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Yearly Tuition Cost
School Notes
- School Motto: The School with the Heart, in the Heart of the City.
- Founded in 1816, we are a family of believers called, like our patron Saint Peter, to be the Rock upon which Jesus built His Church in West Center City.
- Through reverent liturgy and sacred music, we worship the Living God.
- Called by the Spirit from diverse locations and cultures, we invite and welcome all people into the life of our community.
- Nourished by the Eucharist, our mission is to continue to reach out to the needy, to embrace our school children and their families, to serve seniors, and to love one another in imitation of our Lord Jesus Christ.
- We will erect no boundaries, welcome all seekers, hold back nothing we should share, and rejoice in the differences that make us one.
- Bonded by love, humility and compassion, we are like the individual pieces of stained glass that surround our sacred space and come together to be pleasing in the sight of God.
- We prayerfully rely on the wisdom and grace of the Holy Spirit to direct our steps in faith and to use us as witnesses of God's abiding love.
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
How much does St. Peter Cathedral School cost?
St. Peter Cathedral School's tuition is approximately $4,900 for private students.
When is the application deadline for St. Peter Cathedral School?
The application deadline for St. Peter Cathedral School is rolling (applications are reviewed as they are received year-round).
In what neighborhood is St. Peter Cathedral School located?
St. Peter Cathedral School is located in the Quaker Hill neighborhood of Wilmington, DE.
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