Home > Missouri > St. Louis County > Saint Louis

Holy Cross Academy

Holy Cross Academy is a vibrant Catholic community that offers an excellent academic and faith formation program for your student on a campus appropriate for his age and development.

We have an Early Childhood Center, K-2 campus, 3-5 campus, and a Middle School campus.

Our students come to us from 31 zip codes. Our model is unique and serves our students well!.

Quick Facts (2025-26)

Top Ranked MO School
Grades: Prekindergarten-8
Enrollment: 574 students
Average class size: 25 students
Application Deadline: None / Rolling
Source: Verified school update

Top Rankings

Holy Cross Academy ranks among the top 20% of private schools in Missouri for:

School Overview

School Membership(s)School Assoc.

National Catholic Educational Association (NCEA)

Religious Affiliation

Catholic

Grades Offered

Grades Prekindergarten-8

ADD/ADHD Support

Yes

Learning Difference Programs

Yes

Year Founded

2014

School Calendar

View School Calendar

Student Body

Total Students

574 students

Student Body Type

Co-ed

% Students of Color

State avg.: 20%

Students by Grade

Academics and Faculty

Total Classroom Teachers

43 teachers

Student-Teacher Ratio

13:1

National avg.: 13:1

Average Class Size

25 students

Classroom Dress Code

Formal

plaid skirt, khaki pants, collared polo shirt

Tuition and Acceptance Rate

Admission Deadline

None / Rolling

Application URL

Online Application

School Notes

School Motto: Our mission is to provide the highest quality academic and faith formation program where each student develops spiritually, intellectually, and socially.

Source: Verified school update

REQUEST FREE INFORMATION

Frequently Asked Questions

What is Holy Cross Academy's ranking?

Holy Cross Academy ranks among the top 20% of private schools in Missouri for: Largest student body.

When is the application deadline for Holy Cross Academy?

The application deadline for Holy Cross Academy is rolling (applications are reviewed as they are received year-round).

School Reviews

Endorse Holy Cross Academy. Endorsements should be a few sentences in length. Please include any comments on:

Quality of academic programs, teachers, and facilities
Availability of music, art, sports and other extracurricular activities
Academic or athletic awards

Recent Articles

December 10, 2025

When to Apply to Private School, Admissions Deadlines for January and Fall

Learn when to apply to private school with clear guidance on admissions timelines, deadlines, and January and fall intake options.

December 10, 2025

Sliding-Scale & Income-Based Tuition Models for Private Schools

Learn how sliding-scale and income-based tuition models work and whether they are right for your family. Compare costs, eligibility, and school options.

December 02, 2025

2025 Private School Costs in the U.S.: What Families Should Expect

Updated 2025 U.S. private school tuition averages, cost breakdowns, and expert insights to help parents and students budget wisely.

Quick Facts (2025-26)

Top Ranked MO School
Grades: Prekindergarten-8
Enrollment: 574 students
Average class size: 25 students
Application Deadline: None / Rolling
Source: Verified school update

Request Information

Email:

Name of parent:

Student first name:

Student last name:

Student date of birth:

Student is:

Male

Female

Currently in grade:

Seeking entry for grade:

Target start date:

Please briefly describe academic, athletic, and extracurricular interests of the student:

Home address:

City:

Country:

State:

Zip: (enter "N/A" if not applicable)

Phone:

Save this data and create your user profile. Create your own user account so you don't have to re-type your user data each time you request information. You'll also be able to track your information requests, get reminded of application dates, and more!

Username:

Password:

Did You Know?

The average private school tuition in Saint Louis, MO is $16,805 for elementary schools and $20,746 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Saint Louis, MO is 81% (read more about average acceptance rates across the country).