Holy Trinity Catholic School

Holy Trinity School, an educational ministry of Holy Trinity Parish, exists to proclaim Jesus Christ as Lord and head of the church.
Holy Trinity School bases its educational program on God's revealed truth and the teachings of the Catholic Church.
Through a safe, loving and giving school environment, all children will be challenged to develop the full potential to which God is calling each of them, through encouragement of independent thinking, creativity, and academic excellence.
By faith in Jesus, to proclaim and mirror the good news in all aspects of life through liturgy, sacraments, education and corporal works of mercy.

Quick Stats (2025)

  • Grades: Prekindergarten-8
  • Enrollment: 134 students
  • Application Deadline: None / Rolling
  • Source: National Center for Education Statistics (NCES)

Top Rankings

Holy Trinity Catholic School ranks among the top 20% of private schools in Colorado for:

Category
Attribute

School Overview

Religious Affiliation
Grades Offered
Grades Prekindergarten-8
School Calendar

Student Body

Total Students
134 students
Student Body Type
Co-ed
% Students of Color
77%
State avg.: 25%
Students by Grade
Holy Trinity Catholic School Student By Grade

Academics and Faculty

Total Classroom Teachers
13 teachers
Student : Teacher Ratio
10:1
National avg.: 13:1

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
Application URL

School Notes

  • Holy Trinity School, an educational ministry of Holy Trinity Parish, exists to proclaim Jesus Christ as Lord and head of the church. Holy Trinity School bases its educational program on God's revealed truth and the teachings of the Catholic Church. Through a safe, loving and giving school environment, all children will be challenged to develop the full potential to which God is calling each of them, through encouragement of independent thinking, creativity, and academic excellence. By faith in Jesus, to proclaim and mirror the good news in all aspects of life through liturgy, sacraments, education and corporal works of mercy.
  • Sample of notable school alumni/alumnae:
    • John Doe, Nobel Laureate -
Source: National Center for Education Statistics (NCES)

Frequently Asked Questions

Who are famous alumni from Holy Trinity Catholic School?
Holy Trinity Catholic School famous alumni include: John Doe, Nobel Laureate.
When is the application deadline for Holy Trinity Catholic School?
The application deadline for Holy Trinity Catholic School is rolling (applications are reviewed as they are received year-round).
In what neighborhood is Holy Trinity Catholic School located?
Holy Trinity Catholic School is located in the South Westminster neighborhood of Westminster, CO.

School Reviews

5  
Great staff, wonderful programs
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Quick Stats (2025)

  • Grades: Prekindergarten-8
  • Enrollment: 134 students
  • Application Deadline: None / Rolling
  • Source: National Center for Education Statistics (NCES)

Did You Know?

The average private school tuition in Adams County, CO is $5,324 for elementary schools and $5,853 for high schools (read more about average private school tuition across the country).

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