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St. Theresa School

55 Rosemond Ter
Trumbull, CT 06611

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Tel: (203) 268-3236

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St. Theresa School believe in Catholic Education and have committed ourselves to providing the best education for our children.

We have a dedicated faculty and staff that also believes a Catholic Education is the best foundation upon which our children will build successful and faithful lives.

The primary goal is the education and formation of each individual child striving for academic excellence within a faith-centered environment.

We strive to develop within each child a deep appreciation of his or her role in family life, obligation towards fellow man and good citizenship.

This is achieved through worship, instruction, and example in unison with the parent, clergy, administration and faculty.

Quick Facts (2026)

Grades: Prekindergarten-8
Enrollment: 202 students
Yearly Tuition: $7,700
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

Top Rankings

St. Theresa School ranks among the top 20% of private schools in Connecticut for:

School Overview

School Membership(s)School Assoc.

National Catholic Educational Association (NCEA)
Other school association(s)

Religious Affiliation

Catholic

Grades Offered

Grades Prekindergarten-8

Year Founded

1955

Student Body

Total Students

202 students

Student Body Type

Co-ed

% Students of Color

61%

State avg.: 31%

Students by Grade

Academics and Faculty

Total Classroom Teachers

12 teachers

Student-Teacher Ratio

17:1

National avg.: 11:1

Tuition and Acceptance Rate

Admission Deadline

None / Rolling

Yearly Tuition Cost

$7,700

View national tuition avg.

Application URL

Online Application

School Notes

School Motto: 'God would never inspire me with desires which cannot be realized; so in spite of my littleness, I can hope to be a saint.' ~ St. Thérèse de Lisieux

St. Theresa School believe in Catholic Education and have committed ourselves to providing the best education for our children. We have a dedicated faculty and staff that also believes a Catholic Education is the best foundation upon which our children will build successful and faithful lives. The primary goal is the education and formation of each individual child striving for academic excellence within a faith-centered environment. We strive to develop within each child a deep appreciation of his or her role in family life, obligation towards fellow man and good citizenship. This is achieved through worship, instruction, and example in unison with the parent, clergy, administration and faculty.

Source: National Center for Education Statistics (NCES)

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Frequently Asked Questions

How much does St. Theresa School cost?

St. Theresa School's tuition is approximately $7,700 for private students.

What schools are St. Theresa School often compared to?

St. Theresa School is often viewed alongside schools like St. Catherine Of Siena School by visitors of our site.

When is the application deadline for St. Theresa School?

The application deadline for St. Theresa School is rolling (applications are reviewed as they are received year-round).

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Quick Facts (2026)

Grades: Prekindergarten-8
Enrollment: 202 students
Yearly Tuition: $7,700
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

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Did You Know?

The average private school tuition in Fairfield County, CT is $25,732 for elementary schools and $33,110 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Fairfield County, CT is 70% (read more about average acceptance rates across the country).