Purposeful connection powers transformative opportunity.

Rooted in unity Soaring in purpose

Founded in 1910 by the Brothers of Holy Cross, we are a values-based Catholic school with a diverse and inclusive community. We are small by design, so every student here is known and valued. We are committed to making Holy Trinity affordable for every admitted student.

From the Director of Admissions
At Holy Trinity, we believe every student is known, supported, and challenged to grow. Our admissions process is designed to help you find the right fit—and we’re here to guide you every step of the way.

We’re excited you’re considering Holy Trinity. Here’s how to take the next step.

  • Visit Campus (Shadow Day or Tour)
  • Take the Entrance Exam (HSPT)
  • Apply for Admission
  • Explore Tuition & Scholarships

Schedule a Visit
Apply Now
Contact the Director of Admissions, Ms. Amber Johnson
(773) 278-4212 Ext. 3025

Looking for more information? Fill out our Inquiry Form.

"I've done a lot of soul searching and gotten to know myself here. Retreats help me look within myself and figure out what I believe and stand for. It's not set in stone. You get the time for that here."
Jilene Velazquez
Class of 2025
"I like science and push myself to understand it more deeply. I've grown here. I'm a better communicator. When I work with others, if we don't know the answer, we figure it out together instead of going straight to the teacher."
Maddie Richter
Class of 2024
"Alex showed me the ropes and stuck with me. The patience I've learned as as intern transferred to other aspects of my life. Holy Trinity alums are straightforward and tell you what you need to hear to be better"
Aaron Robinson
Class of 2025