Holy Trinity School (Top Ranked Private School for 2026-27)

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Quick Facts (2026-27)

Top Ranked CT School
Grades: Prekindergarten-8
Enrollment: 216 students
Yearly Tuition: $6,600
Acceptance rate: 85%
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

School Rankings

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

School Facts

Religious Affiliation

Catholic

Grades Offered

Grades Prekindergarten-8

Students By Grade

View Data

Distribution of Students By Grade
Grade	Holy Trinity School
Pre-K	25
Kind	17
1	21
2	14
3	13
4	22
5	31
6	20
7	22
8	31

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Year Founded

1913

School Motto

Faith-Knowledge-Success

Student Body

Total Students

216 students

Student Body Type

Co-ed

% Students of Color

21%

State avg.: 31%

Academic Profile

Total Classroom Teachers

15 teachers

Student-Teacher Ratio

14:1

National avg.: 11:1

School Membership(s)School Assoc.

National Catholic Educational Association (NCEA)

Tuition & Financial Aid

Admission Deadline

None / Rolling

Yearly Tuition Cost

$6,600

View national tuition avg.

Acceptance Rate

85%

National avg.: 82%

Application URL

Online Application

School Notes

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.

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.

Source: National Center for Education Statistics (NCES)

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Frequently Asked Questions

How much does Holy Trinity School cost?

Holy Trinity School's tuition is approximately $6,600 for private students.

What is the acceptance rate of Holy Trinity School?

The acceptance rate of Holy Trinity School is 85%, which is higher than the national average of 71%.

What is Holy Trinity School's ranking?

Holy Trinity School ranks among the top 20% of private schools in Connecticut for: Oldest founding date.

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.

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Did You Know?

The average private school tuition in New Haven County, CT is $19,109 for elementary schools and $29,229 for high schools (read more about average private school tuition across the country).

The average acceptance rate in New Haven County, CT is 73% (read more about average acceptance rates across the country).