The mission of St. John Interparochial School is to develop the spiritual, intellectual, and physical capabilities of each student in a Christ-centered environment thus continuing the rich tradition of the school.
Established in 1853, St. John integrates religious values in the daily life and learning of each student.
The faculty and staff believe in building a community of faith, love, and service to others that extends beyond a classroom setting.
St. John offers a solid religious foundation and a well-rounded education that add new dimension to a student's personality, character, and moral standards.
St. John Interparochial School is drawing students from seven surrounding area church parishes.
Quick Facts (2025-26)
- Top Ranked LA School
- Grades: 7-12
- Enrollment: 287 students
- Application Deadline: None / Rolling
- Source: Verified school update
Top Rankings
St. John Interparochial School ranks among the top 20% of private schools in Louisiana for:
Category
Attribute
School History
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades 7-12
Year Founded
1853
Colors
Navy Blue, Gold, Old gold
Student Body
Total Students
287 students
Student Body Type
Co-ed
% Students of Color
12%
State avg.: 22%
Students by Grade

Academics and Faculty
Total Classroom Teachers
34 teachers
Student-Teacher Ratio
8:1
National avg.: 13:1
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Source: Verified school update
Frequently Asked Questions
What is St. John Interparochial School's ranking?
St. John Interparochial School ranks among the top 20% of private schools in Louisiana for: Oldest founding date.
When is the application deadline for St. John Interparochial School?
The application deadline for St. John Interparochial School is rolling (applications are reviewed as they are received year-round).
School Reviews
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