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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)
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
As you’ve been doing your private school research, you’ve likely seen ISEE/SSAT score submission requirements for your target schools, and understand how important scores are to the admissions process. Unfortunately, tremendous candidates can get bypassed because they were not able to demonstrate what they knew on test day.
This comprehensive guide helps parents navigate the various teaching methods used in today's high school classrooms. By understanding these approaches, you'll be better equipped to support your teen's learning journey, communicate effectively with teachers, and create a complementary learning environment at home.
A musician's perspective on Social Emotional Learning reveals how this educational framework orchestrates success through five essential emotional competencies.
Quick Stats (2025)
Grades: Prekindergarten-8
Enrollment: 216 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)
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Did You Know?
The average private school tuition in New Haven County, CT is $21,121 for elementary schools and $33,612 for high schools (read more about average private school tuition across the country).
