St. Louis Catholic Academy Photo #1 - The mission of St. Louis Catholic Academy is to pursue excellence within students by educating the whole child academically, spiritually, and socially through the gospel of Christ!This will be lived out in the following core areas:o Each student will learn of God`s love for them and share that love through service, respect for others, and care for the earth.o Each student will grow in the knowledge of the world through the exploration and study of a wide range of subjects.o Each student will grow in self-esteem and self-respect by living responsible lives of service to the larger community.o Each student will grow in understanding the diversity that enriches and the unity that connects people of all cultures.o Each student will develop their gifts and talents as completely as possible.

St. Louis Catholic Academy

St. Louis Catholic Academy provides formalized standards for instruction and learning without stifling or limiting the creativity and autonomy of classroom teachers.
The curriculum combines requirements and philosophy. The SLCA instructional guide is a standards and benchmark curriculum.
These benchmarks and standards are culled from Missouri State Standards, the Nativity/Miguel Network benchmarks and the St. Louis Archdiocesan curriculum.
These benchmarks establish a dual responsibility for what teachers must teach and what students must learn.
Fundamental to this instructional process is the adoption of High Yield Instructional Strategies.
Teachers are expected to use these strategies frequently in their classroom instruction.

Quick Facts (2025-26)

  • Grades: Kindergarten-8
  • Enrollment: 189 students
  • Yearly Tuition: $4,200
  • Average class size: 22 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

Top Rankings

St. Louis Catholic Academy ranks among the top 20% of private schools in Missouri for:

School Overview

Religious Affiliation
Grades Offered
Grades Kindergarten-8
School Calendar

Student Body

Total Students
189 students
Student Body Type
Co-ed
% Students of Color
100%
State avg.: 20%
Students by Grade
St. Louis Catholic Academy Student By Grade

Academics and Faculty

Total Classroom Teachers
12 teachers
Student-Teacher Ratio
16:1
National avg.: 13:1
Average Class Size
22 students

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
Yearly Tuition Cost
Tuition Notes
One Child $4,200 Two Children $4,700 Three Children $5,200 Four or more Children $5,700 Application/Registration Fee $50 per child Annual Aftercare Fee $200 per child per year
Application URL

School Notes

  • School Motto: The mission of St. Louis Catholic Academy is to pursue excellence within students by educating the whole child academically, spiritually and socially through the gospel of Jesus Christ.
  • St. Louis Catholic Academy provides formalized standards for instruction and learning without stifling or limiting the creativity and autonomy of classroom teachers. The curriculum combines requirements and philosophy. The SLCA instructional guide is a standards and benchmark curriculum. These benchmarks and standards are culled from Missouri State Standards, the Nativity/Miguel Network benchmarks and the St. Louis Archdiocesan curriculum. These benchmarks establish a dual responsibility for what teachers must teach and what students must learn. Fundamental to this instructional process is the adoption of High Yield Instructional Strategies. Teachers are expected to use these strategies frequently in their classroom instruction.
Source: Verified school update

Frequently Asked Questions

How much does St. Louis Catholic Academy cost?
St. Louis Catholic Academy's tuition is approximately $4,200 for private students.
When is the application deadline for St. Louis Catholic Academy?
The application deadline for St. Louis Catholic Academy is rolling (applications are reviewed as they are received year-round).

School Reviews

  5.00 out of 5  (2 reviews)
5  
My granddaughter's First Year is her Kindergarten experience and her Teacher Mrs. Black is amazing!!! She teaches academics and confidence!! I love this school.. she`ll definitely be a First grader at this location next year!!! The gym teacher Mr. H is so helpful and caring!! The art teacher has my granddaughter painting her masterpiece every other day!!! Yes, I feel grateful and the biggest plus is Father Steve and mass is wonderful!! Again I feel blessed and safe with my granddaughter`s education.
- Posted by
5  
My child has been there since kindergarten. She's had some really good teachers. The teachers are helpful and caring.
- Posted by

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Quick Facts (2025-26)

  • Grades: Kindergarten-8
  • Enrollment: 189 students
  • Yearly Tuition: $4,200
  • Average class size: 22 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

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Did You Know?

The average private school tuition in Saint Louis, MO is $16,758 for elementary schools and $20,703 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Saint Louis, MO is 82% (read more about average acceptance rates across the country).

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