Holy Trinity Catholic School

Founded:1994Average  Enrollment:360Average  Class Size:19Grades:Pre-K4 to 8thgrade  Parishes:Good Shepherd Catholic Community(Colleyville), St. Francis of Assisi (Grapevine), St. Michael(Bedford)
Accreditation:Texas Catholic Conference EducationDepartment (TCCB ED) as approved by the TEASchool
Tours:Available anytime by appointment  Location:In Northeast Tarrant County,convenient to Southlake, Colleyville, Grapevine, Flower Mound andMid-Cities
Serving Catholic families as well as families of other traditions desiring a faith-filled education
Our Mission: Holy Trinity Catholic School nurtures the gifts and talents of each student forming lifelong learners, joyful servants of Jesus, and influential leaders.

Quick Stats (2021)

  • Top Ranked TX School
  • Grades: Nursery/Preschool-8
  • Students: 325 students
  • Yearly Tuition: $9,110
  • Acceptance rate: 90%
  • Average class size: 18 students
  • Application Deadline: Nov. 30 / rolling

Top Placements

Holy Trinity Catholic School places among the top 20% of private schools in Texas for:

Sports offered

School Overview

Religious Affiliation
Grades Offered
Grades Nursery/Preschool-8
Year Founded
 Blue Ribbon School - Selected in 2003

Student Body

Total Students
325 students
Student Body Type
% Students of Color
State avg.: 40%
Students by Grade
Holy Trinity Catholic School Student By Grade

Academics and Faculty

Total Classroom Teachers
32 teachers
Student : Teacher Ratio
National avg.: 13:1
% Faculty w/Advanced Degree
Average Class Size
18 students
Number of AP Courses
5 courses
Advanced Courses
English and Language Arts, Math, Science, Social Studies
Matriculation DataMatric. Data
Classroom Dress Code
(Uniform required from Kindergarten through 8th Grade Students)

Finances and Admission

Admission Deadline
Nov. 30 / rolling
Yearly Tuition Cost
Tuition Notes
Tuition assistance is available to qualified families
% on Financial Aid
Average Financial Aid Grant
Acceptance Rate
National avg.: 85%
Admissions Director
Mary Settlemier
Admissions Associate
Mary Settlemier



Total ExtracurricularsTotal Extra-curric.
28 extracurriculars
Club or Organization:
Computer Extra's, Cub Scouts, Girl Scouts of America, Indian Princess HOPI Tribe, Lego League (FLL) Robotics Team, Math Club, National Junior Honor Society (NJHS), PSIA Competition, School Newspaper -The Blade, Student Council

Arts and Music Programs:
Art Extra's, Beginner Band, Comedy Theater, Concert Band, Cotillion, Crusader Chorus, Destination ImagiNation, Etiquette Class, TPSMEA Honor Choir, Trinity Singers

Recreational Athletic Programs:
Baseball, Basketball, Football, Girls on the Run, Soccer, Softball, Track, Volleyball

School Notes

  •  Holy Trinity Catholic School nurtures the gifts and talents of each student forming lifelong learners, joyful servants of Jesus, and influential leaders.  To fulfill this mission, we focus on developing the whole person spiritually, academically and emotionally. This journey begins with a personal relationship with God, and together we are part of one school and faith community. Everyone is warmly welcomed, accepted for who they are, and celebrated for their unique attributes.It is our promise to always respect and value every student, foster self-discipline,and build self-worth. We challenge each student to be their best selves and to reach their greatest potential. We prepare them to be successful in school and in life.We are committed to each student from the moment they walk through our doors, and we look forward to being a part of their lives long after they graduate.Curriculum: Many factors distinguish Holy Trinity Catholic School from other schools in the Dallas-Fort Worth area, and this is evident in the personal excellence of each of our students. We offer a classical education that is built around national standards, TCCB ED Catholic school requirements, and comprehensive reading, writing and math instruction.Our teaching philosophy is rooted in academic rigor, a structured environment that promotes discipline, accountability and respect, and one that is focused on building the confidence of every student.Our approach is one of progressive learning and responsibility, not teaching to the lowest common denominator.An accelerated math program, balanced literacy approach and introduction to the 6 +1 traits of writing workshop are key priorities. Classrooms allow for integrated learning experiences and differentiated instruction that engages students in a variety of settings.
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Quick Stats (2021)

  • Top Ranked TX School
  • Grades: Nursery/Preschool-8
  • Students: 325 students
  • Yearly Tuition: $9,110
  • Acceptance rate: 90%
  • Average class size: 18 students
  • Application Deadline: Nov. 30 / rolling

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Did You Know?

The average private school tuition in Tarrant County, TX is $10,365 for elementary schools and $12,302 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Tarrant County, TX is 86% (read more about average acceptance rates across the country).

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