Admissions


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Are you an 8th grade girl who missed the Class of 2024 Entrance Exam or have you tested at another Catholic high school and are now considering Trinity?  Call 708.453.8343 or email mblavezzorio@trinityhs.org for more information on your next step.

Click here for transfer student information.

From its inception in 1918, Trinity High School has fostered a mission of care in its students. Trinity is a warm, welcoming, nurturing and inclusive environment. This faith-based community, with a one-hundred-year tradition, infuses young women with the determination, passion, and morality to positively impact the world around them.  Trinity girls find their voice, stretch their minds and are prepared for college in rigorous programs of study.  Trinity offers a varied curriculum, twenty-eight athletic teams and forty-seven clubs and organizations, allowing students the chance to expand their talents and interests. That might include dissecting a shark, becoming a team captain, or earning the title of the editor of the newspaper!