St. Thomas More Parish School (Top Ranked Private School for 2026-27)

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Quick Facts (26-27)

Top Ranked CO School
Grades: Prekindergarten-8
Enrollment: 474 students
Average class size: 25 students
Application Deadline: None / Rolling
Source: ✓Verified school update

School Rankings

St. Thomas More Parish 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

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Distribution of Students By Grade

Grade	St. Thomas More Parish School
Pre-K	77
Kind	26
1	36
2	38
3	32
4	41
5	75
6	37
7	31
8	75
Ungraded	6

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Year Founded

1994

Awards

Blue Ribbon School - Selected in 2006

Campus Size

5 acres

School Motto

In the spirit of Catholic tradition, STM Catholic brings the whole person to Jesus Christ and through excellence in education prepares our students to serve the Church and community now and in the future.

Student Body

Total Students

474 students

Student Body Type

Co-ed

% Students of Color

12%

State avg.: 25%

Academic Profile

Total Classroom Teachers

38 teachers

Student-Teacher Ratio

12:1

National avg.: 11:1

Average Class Size

25 students

Classroom Dress Code

Casual

List of Courses Offered

Link to List of Courses

School Membership(s)School Assoc.

National Catholic Educational Association (NCEA)

Tuition & Financial Aid

Admission Deadline

None / Rolling

Application URL

Online Application

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School Notes

Saint Thomas More Catholic School (STM Catholic) is a is a private Catholic school located in the south metro area of Denver, Colorado.
It is the parochial school of Saint Thomas More Catholic Church, and a member of the Archdiocese of Denver Catholic School system.
STM Catholic provides a rigorous academic program, concentrating on the core curriculum of math, language arts, social studies, science and religion.
Our core curriculum is enhanced by an outstanding faculty, well-designed facilities, and state-of-the-art learning technologies.
We offer a well-rounded program of music, fine arts, and physical education.
In the spirit of Catholic tradition, STM Catholic's mission is to bring the whole person to Jesus Christ, and through education prepare our students to serve the Church and community now and in the future.

Saint Thomas More Catholic School (STM Catholic) is a is a private Catholic school located in the south metro area of Denver, Colorado.
It is the parochial school of Saint Thomas More Catholic Church, and a member of the Archdiocese of Denver Catholic School system.
STM Catholic provides a rigorous academic program, concentrating on the core curriculum of math, language arts, social studies, science and religion.
Our core curriculum is enhanced by an outstanding faculty, well-designed facilities, and state-of-the-art learning technologies.
We offer a well-rounded program of music, fine arts, and physical education.
In the spirit of Catholic tradition, STM Catholic's mission is to bring the whole person to Jesus Christ, and through education prepare our students to serve the Church and community now and in the future.

Source: Verified school update

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Frequently Asked Questions

What is St. Thomas More Parish School's ranking?

St. Thomas More Parish School ranks among the top 20% of private schools in Colorado for: Largest student body.

When is the application deadline for St. Thomas More Parish School?

The application deadline for St. Thomas More Parish School is rolling (applications are reviewed as they are received year-round).

School Calendar

View the St. Thomas More Parish School yearly calendar below.

School Reviews

5.00 out of 5 (5 reviews)

5 2/5/2021

It is school that provides the child with a loving, caring religious environment which gives the child a great sense of community. The teachers are tuned into individual needs, and classroom size is less than 20 children. We are very happy with our children learning to be their best selves Morally and academically at this school.

- Posted by Parent - ReNee

5 11/19/2018

Excellent academic standards. Accommodations made for students with learning disabilities. Help raise students to be good citizens, promoting volunteer work outside of school, and empathy to those in need.

- Posted by Parent - Lion for Life

5 4/10/2015

Excellent Academic Program!!! Excellent Teachers, Teachers Assistants and Staff. Wonderful Parent Group! Excellent RESULTS OF IOWA TESTING 2014-2015! Go STM !!!

- Posted by Parent - rlpoi

5 4/10/2015

Excellent Academics! Excellent results of IOWA testing 2014-2015! Excellent Teachers, Staff and Parent group! Go ST THOMAS MORE!!!

- Posted by Parent - rapha

5 3/27/2013

Their early education program is great! Teachers are responsive, caring, and respectful.

- Posted by Parent - mfern

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Did You Know?

The average private school tuition in Arapahoe County, CO is $15,384 for elementary schools and $25,482 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Arapahoe County, CO is 84% (read more about average acceptance rates across the country).