John XXIII Catholic School of Middletown, Ohio exists for the purpose of integrating Christian values in the lives of the students through the curriculum.
To be true to our identity as a Catholic school, it is imperative that everything we do be an appropriate and authentic expression of the teachings of Jesus Christ and the values He revealed to us through God's will.
Quick Facts (2025-26)
- Top Ranked OH School
- Grades: Prekindergarten-8
- Enrollment: 463 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
Top Rankings
St. John Xxiii Catholic School ranks among the top 20% of private schools in Ohio for:
Category
Attribute
Student Body
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Prekindergarten-8
School Calendar
First Day of School
Tue. Sep 30, 2025
Campus Size
17 acres
Student Body
Total Students
463 students
Student Body Type
Co-ed
% Students of Color
11%
State avg.: 25%
Students by Grade

Academics and Faculty
Total Classroom Teachers
25 teachers
Student-Teacher Ratio
19:1
National avg.: 13:1
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Application URL
School Notes
- School Motto: TRADITIONAL VALUES. EXCEPTIONAL EDUCATION.
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
What schools are St. John Xxiii Catholic School often compared to?
St. John Xxiii Catholic School is often viewed alongside schools like Middletown KinderCare by visitors of our site.
What is St. John Xxiii Catholic School's ranking?
St. John Xxiii Catholic School ranks among the top 20% of private schools in Ohio for: Largest student body.
When is the application deadline for St. John Xxiii Catholic School?
The application deadline for St. John Xxiii Catholic School is rolling (applications are reviewed as they are received year-round).
School Reviews
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