Holy Trinity School exists to communicate Gospel values, to provide a quality academic program, and to develop a faith community which encourages respect for self, others, and the global community.
Holy Trinity School envisions each student as a person blessed with talents by a loving God.
The teachers are committed to cultivate these talents in a Christian environment and provide each student with academic knowledge, spiritual formation and social awareness so that each student will be prepared to assume a leadership role in society.
Quick Stats (2025)
- Grades: Prekindergarten-8
- Enrollment: 216 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Prekindergarten-8
Student Body
Total Students
216 students
Student Body Type
Co-ed
% Students of Color
21%
State avg.: 30%
Students by Grade

Academics and Faculty
Total Classroom Teachers
15 teachers
Student : Teacher Ratio
14:1
National avg.: 13:1
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
When is the application deadline for Holy Trinity School?
The application deadline for Holy Trinity School is rolling (applications are reviewed as they are received year-round).
In what neighborhood is Holy Trinity School located?
Holy Trinity School is located in the Wallingford Center neighborhood of Wallingford, CT. There are 5 other private schools located in Wallingford Center.
School Calendar
View the Holy Trinity School yearly calendar below. Note key dates such as:
Event
Date
Kindergarten Moving On Day - LAST day for Kindergarten students
June 09, 2025 (Monday)
Last Day of School for Grade 8
June 09, 2025 (Monday)
Pre-K 4 Moving On Day - LAST day for PreK 4 students
June 10, 2025 (Tuesday)
PreK 3 Moving On Day - LAST day for PreK 3 students
June 11, 2025 (Wednesday)
LAST DAY OF SCHOOL grades 1 - 7
June 13, 2025 (Friday)
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