St. John The Bapti College Prep High School in Saint Louis, MO serves grades 5 through 12 with a total enrollment of 264 students in a central city setting.
The school operates as a co–educational Catholic initution and holds membership in the National Catholic Educational Association (NCEA).
With 21 teachers, the udent–teacher ratio is approximately 13:1, providing classroom settings typical of private central city schools.
Approximately 13% of the udent body represents students of color, reflecting part of the school's demographic composition.
The school is located near several other private schools in Saint Louis, including.
Mary's High School and Greenways Academy, both offering secondary education options.
School Overview
Religious Affiliation
Grades Offered
Grades 5-12
Student Body
Total Students
264 students
Student Body Type
Co-ed
% Students of Color
13%
State avg.: 20%
Students by Grade
Academics and Faculty
Total Classroom Teachers
21 teachers
Student-Teacher Ratio
13:1
National avg.: 11:1
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
When is the application deadline for St. John The Baptist College Prep High School?
The application deadline for St. John The Baptist College Prep High School is rolling (applications are reviewed as they are received year-round).
Recent Articles
How Private Schools Handle Dual Enrollment Courses
Learn how private schools manage dual enrollment programs, college partnerships, scheduling, credits, and student support in 2026.
Private Schools Offering Hybrid Learning Models
Learn how private schools are adopting hybrid learning models, what families should evaluate, and how flexible education is evolving in 2026.
How Elite Private Schools Partner With Tech Companies
Discover how elite private schools are partnering with tech companies to reshape curriculum, STEM education, AI literacy, and career readiness.


