Applying to Holy Trinity

Incoming Freshmen

We are now enrolling for the 2020-2021 school year. In light of the school building closure due to COVID-19, the entrance exam requirement is currently suspended. To apply for the Class of 2024, submit the following materials to

Have you taken the Catholic entrance exam at another location? Contact us to learn more about transferring your test scores.

Incoming Freshmen: Entrance Exam

The entrance exam is the first step for current 8th graders to become a Tiger. Holy Trinity offers the STS High School Placement Test, the same test offered by all Catholic high schools in the Archdiocese of Chicago. By taking the exam at Holy Trinity, prospective students become eligible to receive academic scholarships and apply for financial assistance.

While the official testing dates for the Class of 2024 are now past, we do offer make-up testing. Please complete the form below to get started.

Students Must Bring:

Already taken the test? Contact us to learn more about transferring your test scores.

Register for the Entrance Exam

1Extrance Exam Registration
Chose your preferred date to take the entrance exam on any weekday morning, from 7:45 to 11:30 a.m., that Holy Trinity is in session. Note: Your date is not confirmed until a member of the Admissions team reaches out to you.

Transfer Students

Holy Trinity High School accepts transfer students at all grade levels at the beginning of the fall and spring semesters. Students interested in transferring to Holy Trinity do not need to take a placement test. All applications are reviewed based on the student’s academic performance, attendance and behavior at their current school. To apply, interested students must submit:
Families of transfer students who are interested in applying for financial assistance from Holy Trinity can fill out the Financial Assistance Application – New Student.
For more information or to schedule a tour, please contact us:

Contact the Admissions Team

Thank you for your interest in Holy Trinity High School in Chicago, IL! We look forward to hearing from you.
1Contact the Admissions Team​