St. Mary's Catholic School (Top Ranked Private School for 2026-27)

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About the School

Celebrating 25 years of Catholic education in Northern Colorado.

Quick Facts (2026-27)

Top Ranked CO School
Grades: Prekindergarten-8
Enrollment: 251 students
Yearly Tuition: $5,700
Acceptance rate: 99%
Average class size: 24 students
Application Deadline: None / Rolling
Source: ✓Verified school update

School Rankings

St. Mary's Catholic School ranks among the top 20% of private schools in Colorado for:

School Facts

Religious Affiliation

Catholic

Grades Offered

Grades Prekindergarten-8

Students By Grade

View Data

Distribution of Students By Grade
Grade	St. Mary's Catholic School
Pre-K	35
Kind	24
1	24
2	24
3	24
4	24
5	24
6	24
7	24
8	24

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Year Founded

1999

School Calendar

View School Calendar

Student Body

Total Students

251 students

Student Body Type

Co-ed

% Students of Color

60%

State avg.: 25%

Academic Profile

Total Classroom Teachers

16 teachers

Student-Teacher Ratio

16:1

National avg.: 11:1

% Faculty w/Advanced Degree

60%

Average Class Size

24 students

Classroom Dress Code

Formal

School uniforms required for K-8

Tuition & Financial Aid

Admission Deadline

None / Rolling

Yearly Tuition Cost

$5,700

View national tuition avg.

Tuition Notes

Tuition varies for sibling discounts and preschool vs K-8

% on Financial Aid

50%

Acceptance Rate

99%

National avg.: 82%

Application URL

Online Application

Sports

Total Sports Offered

4 sports

Sports

BasketballSoccer

Track and FieldVolleyball

Extracurriculars

Total ExtracurricularsTotal Extra-curric.

1 extracurricular

ExtracurricularsExtra-curric.

Arts and Music Programs:

After School Choir

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Frequently Asked Questions

How much does St. Mary's Catholic School cost?

St. Mary's Catholic School's tuition is approximately $5,700 for private students.

What is the acceptance rate of St. Mary's Catholic School?

The acceptance rate of St. Mary's Catholic School is 99%, which is higher than the national average of 84%.

What sports does St. Mary's Catholic School offer?

St. Mary's Catholic School offers 4 interscholastic sports: Basketball, Soccer, Track and Field and Volleyball.

What is St. Mary's Catholic School's ranking?

St. Mary's Catholic School ranks among the top 20% of private schools in Colorado for: Highest percentage of students of color and Largest student body.

When is the application deadline for St. Mary's Catholic School?

The application deadline for St. Mary's Catholic School is rolling (applications are reviewed as they are received year-round).

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Did You Know?

The average private school tuition in Colorado is $13,065 for elementary schools and $16,797 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Colorado is 84% (read more about average acceptance rates across the country).