Saint Thomas More Catholic School Photo #0 - First graders sharing some love

Saint Thomas More Catholic School

For 75 years, Saint Thomas More Catholic School has welcomed families from across Atlanta to our joyful campus in downtown Decatur, Georgia.
Serving Pre-K4 through 8th grade, STM is a National Blue Ribbon School offering an academically challenging, Christ-centered education rooted in Catholic values and Jesuit tradition.
As the only elementary school in the Atlanta area sponsored by the Society of Jesus, we are dedicated to the Jesuit ideals of academic excellence, service of faith, and promotion of justice.
Our students are inspired to think critically, act compassionately, and grow as confident learners who put their faith into action.
Within our warm and diverse community, teachers, staff, and parents work together to educate the whole child - mind, body, and spirit - to prepare them to be people for others in an ever-changing world.

Quick Facts (2025-26)

  • Top Ranked GA School
  • Grades: Prekindergarten-8
  • Enrollment: 460 students
  • Yearly Tuition: $10,750
  • Acceptance rate: 70%
  • Average class size: 23 students
  • Application Deadline: Feb. 14
  • Source: Verified school update

Top Rankings

Saint Thomas More Catholic School ranks among the top 20% of private schools in Georgia for:

Category
Attribute
School History

School Overview

Religious Affiliation
Grades Offered
Grades Prekindergarten-8
ADD/ADHD Support
Yes
Learning Difference Programs
Yes
Year Founded
1950
School Calendar
Last Day of School
Thu. May 21, 2026
Awards
 Blue Ribbon School - Selected in 2016

Student Body

Total Students
460 students
Student Body Type
Co-ed
% Students of Color
36%
State avg.: 28%
Students by Grade
Saint Thomas More Catholic School Student By Grade

Academics and Faculty

Total Classroom Teachers
33 teachers
Student-Teacher Ratio
14:1
National avg.: 13:1
% Faculty w/Advanced Degree
50%
Average Class Size
23 students
List of Courses Offered
Advanced Courses
n/a
Matriculation DataMatric. Data
Classroom Dress Code
Casual
Uniform

Tuition and Acceptance Rate

Admission Deadline
Feb. 14
Yearly Tuition Cost
Tuition Notes
Active Catholic Students pay $10,750* Non-Catholic students pay $14,900 *Your family’s pastor will determine annually whether your family will receive active or non-active status. Active Catholic families are those supporting their parish through the giving of time, talent, and treasure and attend Mass regularly.
% on Financial Aid
17%
Average Financial Aid Grant
$7,777
Acceptance Rate
70%
National avg.: 81%
Admissions Director
Erin Prange
Admissions Associate
Heather McElroy
Application URL

Sports

Extracurriculars

Total ExtracurricularsTotal Extra-curric.
12 extracurriculars
ExtracurricularsExtra-curric.
Club or Organization:
Boy and Girl Scouts TroopsChess Academy
Martial Arts ClubSTM LOVE Leaders


Recreational Athletic Programs:
Basketball TeamCross Country
Expressions in Motion DanceGolf
Irish DancingSoccer
TennisVolleyball Team

School Notes

  • School Mascot: Stripes The Tiger
  • At Saint Thomas More Catholic School in Decatur, Georgia, every child is known, valued, and challenged to reach their full academic, spiritual, and personal potential. Our dedicated teachers and staff take the time to understand each student as an individual, discovering how they learn best and encouraging them to realize their own level of excellence.
  • STM offers a rigorous and engaging curriculum rooted in Catholic values and enhanced by differentiated instruction. This approach ensures that every student, from Pre-K through 8th grade, is both supported and challenged to think critically, grow in confidence, and develop a lifelong love of learning.
  • Our strong Catholic identity shines through in our classrooms, community, and daily life. Students not only learn about their faith but also live it through prayer, worship, and meaningful service projects that extend beyond our school walls into the parish and wider community. Inspired by the Jesuit mission of St. Thomas More Catholic Church, we teach students to find God in all things and to act with compassion, integrity, and purpose.
  • We believe children are a gift from God, and our nurturing environment reflects that belief. Students feel loved, supported, and safe as they explore who they are and the world around them. We welcome families of all faiths and backgrounds, celebrating diversity as a reflection of God's creation.
  • At Saint Thomas More Catholic School, we partner closely with parents, who are the child's first and most important teachers, to guide students toward a future filled with faith, knowledge, and service. Together, we educate the whole child - mind, body and spirit - prepare them to become confident learners, compassionate leaders, and people for others.
  • Sample of notable school alumni/alumnae:
    • Aaron Parr - April 2023 - Congratulations to Aaron Parr, a 2002 graduate of Saint Thomas More Catholic School, on being named as President of St. Pius Catholic High School in Atlanta. He was serving as the school's interim president when the announcement of his presidency was made in an all-school mass. The students cheered and gave him a standing ovation to show their support. Please show your support by asking God to bless Aaron in his work at SPX.
    • Father Avery Daniel - May 2022 -We congratulate alumnus Fr. Avery Daniel, STM Class of 2007, on his ordination as a priest of the Archdiocese of Atlanta and the celebration of his First Solemn Mass of Thanksgiving! Join us in praying for God to bless Father Avery as he begins his priestly life as the parochial vicar at St. Joseph Church in Athens.
Source: Verified school update

Frequently Asked Questions

How much does Saint Thomas More Catholic School cost?
Saint Thomas More Catholic School's tuition is approximately $10,750 for private students.
What is the acceptance rate of Saint Thomas More Catholic School?
The acceptance rate of Saint Thomas More Catholic School is 70%, which is lower than the national average of 78%.
Who are famous alumni from Saint Thomas More Catholic School?
Saint Thomas More Catholic School famous alumni include: Aaron Parr and Father Avery Daniel.
What sports does Saint Thomas More Catholic School offer?
Saint Thomas More Catholic School offers 8 interscholastic sports: Basketball, Cross Country, Dance, Golf, Martial Arts, Soccer, Tennis and Volleyball.
What is Saint Thomas More Catholic School's ranking?
Saint Thomas More Catholic School ranks among the top 20% of private schools in Georgia for: Largest student body, Most extracurriculars offered and Oldest founding date.
When is the application deadline for Saint Thomas More Catholic School?
The application deadline for Saint Thomas More Catholic School is Feb. 14.
In what neighborhood is Saint Thomas More Catholic School located?
Saint Thomas More Catholic School is located in the Lenox Place neighborhood of Decatur, GA.

School Reviews

  5.00 out of 5  (5 reviews)
5  
My daughter has been at STM since kindergarten and is now in 5th grade. I could not be happier with the school, teachers, or academics. It truly is a joyful learning community and my daughter has thrived there the last few years - she is challenged academically and spiritually. They value giving to the community and those in need and this strong moral compass has been instilled in large part due to the school's teachings and actions. Academically she excels (according to her grades and state testing), excels at math, is well spoken and articulate, and motivated to learn.
- Posted by
5  
STM is a wonderful school! The teachers are top-notch and help to make learning joyful and appropriately challenging. Children are taught to be caring about others, not only through words but through service activities like class projects. God is at the center of each day. My child is excited to go to school each day, which is the best confirmation of the great sense of community at the school!
- Posted by
5  
My son began his journey at Saint Thomas More as a Kindergartner in 2019 and has excelled tremendously. The curriculum is designed to challenge the children to reach their full potential. The one-on-one interaction between the teacher and students is critical in order to truly assess the needs and academic level of each child. My son loves his school community and vows to be a student who will complete all grade levels at STM. He longs to be an 8th-grade buddy to a kindergartener one day and teach them the ropes of STM. His confidence and self-esteem are at an all-time high. At STM, my son is receiving the Catholic foundation I received as a child, which is reinforcing the morals and values I am instilling in him. I couldn`t ask for a better school for my son to attend. Go Tigers!
- Posted by
5  
We joined the STM Community in July 2019 due to its nice reputation and size. Since then, our expectations are exceeded regularly and we are so happy about our decision. Our daughters assimilated quickly and effectively into the primary school and truly look forward to going to school [almost] every day; they're learning and having fun doing it. The other families are incredibly welcoming, warm, and generous with their time-and we've already made some great new friends. The staff and faculty offer a wide range of diverse experience and backgrounds, and are led by a kind, yet fair Principal. This is evident in their focused and operative response to the pandemic, inclusive of the daily welcoming (and temp checks) by faculty at drop off and organized send off at pick up. The teachers are passionate about their jobs and the students and engage collaboratively with parents. The school disrupts any opportunity for monotony with regular spirit days, celebrations, and other activities. One of the best elements of the community is the down-to-earth nature and proclivity for authenticity; we haven`t experienced any ulterior or self-seeking agendas. We highly recommend this school to any prospective families.
- Posted by
5  
STM is a school that provides challenging academics in a nurturing environment. It is a supportive community. The children are taught to be responsible for themselves. I find the students joyful and adept at public speaking; which I find to be an important skill as they move on to high school.
- Posted by

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Quick Facts (2025-26)

  • Top Ranked GA School
  • Grades: Prekindergarten-8
  • Enrollment: 460 students
  • Yearly Tuition: $10,750
  • Acceptance rate: 70%
  • Average class size: 23 students
  • Application Deadline: Feb. 14
  • Source: Verified school update

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Did You Know?

The average private school tuition in Decatur, GA is $19,468 for elementary schools (read more about average private school tuition across the country).

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