Holy Trinity Catholic School (2026 Profile)

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Quick Facts (2026)

Grades: Prekindergarten-8
Enrollment: 142 students
Yearly Tuition: $2,500
Acceptance rate: 100%
Average class size: 15 students
Application Deadline: None / Rolling
Source: ✓Verified school update

School Rankings

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

School Facts

Religious Affiliation

Catholic

Grades Offered

Grades Prekindergarten-8

Students By Grade

View Data

Distribution of Students By Grade
Grade	Holy Trinity Catholic School
Pre-K	31
Kind	17
1	12
2	15
3	12
4	7
5	13
6	14
7	8
8	13

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Year Founded

1982

School Calendar

View School Calendar

Student Body

Total Students

142 students

Student Body Type

Co-ed

% Students of Color

State avg.: 35%

Academics & Faculty

Total Classroom Teachers

15 teachers

Student-Teacher Ratio

9:1

National avg.: 11:1

% Faculty w/Advanced Degree

36%

Average Class Size

15 students

Classroom Dress Code

Casual

Dress clothes on Mass days

Tuition & Acceptance Rate

Admission Deadline

None / Rolling

Yearly Tuition Cost

$2,500

View national tuition avg.

Tuition Notes

Tuition includes all fees, and can be paid in monthly payments.

Acceptance Rate

100%

National avg.: 82%

Admissions Director

Jodi Casetta

Admissions Associate

Shawn Roberts

Application URL

Online Application

Sports

Total Sports Offered

3 sports

Sports

BasketballDance

Volleyball

Extracurriculars

Total ExtracurricularsTotal Extra-curric.

3 extracurriculars

ExtracurricularsExtra-curric.

Club or Organization:

School NewspaperStudent Council

Arts and Music Programs:

Band

School Notes

Holy Trinity Catholic School is committed to providing school environments that promote and protect children's health, well-being, and ability to learn.
HTS provides its students with a respectful learning environment, high academic standards, low child/teacher ratios, and a strong basis in our Catholic faith. Academics and religious beliefs are tied together in daily school activities.
In our smaller school setting, we are able to give more individual attention and a feeling of community in our school.
We live in a society where there are many difficult choices for a child to make, but by working with parents, we help form a strong moral base so our students are able to make good choices in the future.

School Mascot: Wildcats

Holy Trinity Catholic School is committed to providing school environments that promote and protect children's health, well-being, and ability to learn.
HTS provides its students with a respectful learning environment, high academic standards, low child/teacher ratios, and a strong basis in our Catholic faith. Academics and religious beliefs are tied together in daily school activities.
In our smaller school setting, we are able to give more individual attention and a feeling of community in our school.
We live in a society where there are many difficult choices for a child to make, but by working with parents, we help form a strong moral base so our students are able to make good choices in the future.

Source: Verified school update

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Frequently Asked Questions

How much does Holy Trinity Catholic School cost?

Holy Trinity Catholic School's tuition is approximately $2,500 for private students.

What schools are Holy Trinity Catholic School often compared to?

Holy Trinity Catholic School is often viewed alongside schools like Holy Angels School, St. Frances Cabrini School by visitors of our site.

What is the acceptance rate of Holy Trinity Catholic School?

The acceptance rate of Holy Trinity Catholic School is 100%, which is higher than the national average of 90%.

What sports does Holy Trinity Catholic School offer?

Holy Trinity Catholic School offers 3 interscholastic sports: Basketball, Dance and Volleyball.

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).

School Reviews

5 1/19/2012

As a teacher here at HTS, I find that this school has something special about it. Whether it is the professionalism and caring attitude of the teachers and staff or the high academic standards that are set for our students, Holy Trinity School represents what a school should be.

- Posted by Teacher - B_Saw

Endorse Holy Trinity Catholic School. Endorsements should be a few sentences in length. Please include any comments on:

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Availability of music, art, sports and other extracurricular activities
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Did You Know?

The average private school tuition in Washington County, WI is $7,235 for elementary schools (read more about average private school tuition across the country).

The average acceptance rate in Washington County, WI is 100% (read more about average acceptance rates across the country).