Welcome to Trinity High School
A place where a young woman is challenged to seek faith, knowledge, and truth while developing skills for lifelong learning, an ethic of care and a desire for excellence.
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Make-up Test
Miss the 8th Grade Entrance Exam? The next make-up exam is Saturday, February 20th. Contact Trinity High School's Admissions office for availability: 708.453.8343. -
Trinity's 2020-21 Hybrid-Learning Plan
Trinity's leadership team has created a hybrid-learning reopening plan that prioritizes: safety, academic support, and strong community ties for all students, faculty, and staff, and families. -
Support the Annual Appeal
Support the Trinity Mission by donating to Trinity's 2020 Annual Appeal.
List of 11 items.
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100%
College Acceptance -
$33.8
Million Awarded
In College Scholarships
to the Class of 2020 -
$101.4
Million awarded
In college Scholarships over the past 4 years -
26
Years as
an International Baccalaureate
World School -
46
Courses
Offered in Math and Science -
29
Courses
Offered Fine and Performing Arts Courses -
10:1
Student/Teacher Ratio -
79%
of Trinity's Faculty
holds Advanced Degrees -
116
Number of Schools
where Trinity Blazers come from -
68
Number of Zip Codes
where our Blazers reside -
100%
Participation
in Community Service
Recent News
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Campaign and Construction Updates @THS
We are delighted to share an update on two major fundraising initiatives at Trinity High School -- our EmPOWERed Campaign and our Trinity Theater Renovation Plan. We are delighted to share an update on two major fundraising initiatives at Trinity High School -- our EmPOWERed Campaign and our Trinity Theater Renovation Plan.Read More -
Trinity faculty selected as the only school in Illinois for the University of Notre Dame Seminar
Trinity was the only school in Illinois and one of 20 schools in the country chosen by the University of Notre Dame to participate in a seminar that encourages 'dialogue between science and religion in Catholic education. 'Read More
Members of Trinity High School's faculty have been selected to receive specialized professional development training at the annual Science and Religion Seminar presented by the University of Notre Dame’s McGrath Institute for Church Life, which will equip educators with “teaching methods that enhance the dialogue between science and religion in Catholic education, challenging the notion that the two disciplines are in conflict.” Team members Kara McBride, Tim Foley, and Dr. Roz Iasillo, Chairperson of Trinity’s Science Department, will receive the 60-hour training in-person at Notre Dame July 11-16, 2021, and Mary Panik will join via video conference. -
Trinity Students get accustomed to "new normal" during in person classes
"As one of the few schools in the area offering in-person instruction, Trinity High School has taken several necessary steps to ensure the safety of its students and staff." Read more about the ‘new normal’ during in-person classes at Trinity.Read More -
Trinity's Updates on DIVERSITY AND INCLUSION
Trinity High School is deeply disturbed at the consistent and long-established presence of discrimination and violence against black people in our society. There must be institutional change, and as empowered women, we must shoulder the responsibility of making those changes.Read More -
Class of 2020 $33.8 Million in Record Breaking Scholarships
Trinity’s senior class has a record-breaking number of monetary scholarships awarded, valuing over $33,800, 000, averaging over $312,000 per student! Over the past 4 years, the senior class has earned more than $101,000,000 in scholarship offers.Read More -
TRINITY HIGH SCHOOL IB STUDENTS COVID-19 PANDEMIC JOURNAL PROJECT
Read MoreAll-Girls Catholic School IB Historians take on a Journaling Project during the Shelter-in Place order to Recall Historic Pandemic for Future Trinity Blazers in Years to Come
While most schools have implemented eLearning during mandated “shelter in place” directives, Trinity High School’s Social Studies Department Chair, Julie Klein, has added another element to the curriculum of her International Baccalaureate (IB) History classes.
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