Trinity Catholic HS

Trinity Catholic High School is the only fully accredited, co-educational, Catholic high school in North St. Louis County.

[Trinity Catholic HS @trinity_titans]

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[Trinity Catholic HS @trinity_titans]

Congratulations to the Trinity Catholic Class of 2021! As valedictorian John G. said: “We will always be Titans.” #TitanPride #Graduation

[Trinity Catholic HS @trinity_titans]

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[Trinity Catholic HS @trinity_titans]

Attention Trinity and legacy alumni: We have memorial plaques hanging in our school lobby and would like to give them out to families who wish to receive them prior to school closing. Please contact Trinity Catholic at 314-741-1333 if you would like to claim your family's plaque.

[Trinity Catholic HS @trinity_titans]

Last Friday night we celebrated senior prom at Windows on Washington. Mrs. Leonard and the prom committee threw a party that will not be forgotten. Congratulations to our prom royalty King Devin Perry and Quenn Jay'dah Lomax!

[Trinity Catholic HS @trinity_titans]

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[Trinity Catholic HS @trinity_titans]

All alumni and families of Trinity Catholic and our predecessor schools are invited to a final farewell party on Saturday, June 26 at Trinity Catholic from 3pm-9pm. Enjoy food, drink, walk the halls, and share memories. For more information please visit https://t.co/GM3d4uGdZ9

[Trinity Catholic HS @trinity_titans]

In the areas of Faith, Academics, Athletics, Service, and Character our students have made a difference, and will continue to make a difference in the world around them. Our students are a continuation of our shared legacy. Learn more: https://t.co/5Imadnmnw7

#TitanPride

[Trinity Catholic HS @trinity_titans]

From all of us at Trinity Catholic: May you have a blessed Easter filled with Hope. #TitanPride

[Trinity Catholic HS @trinity_titans]

Important Message from Dan Grumich, President of Trinity Catholic High School

[Trinity Catholic HS @trinity_titans]

Congratulations to Trinity Catholic seniors Jayce B. and Lauren S. who have received college scholarships through the Greater North County Chamber of Commerce. We are so proud of you ladies and we know you will make the most of your scholarships at the collegiate level.

[Trinity Catholic HS @trinity_titans]

Congratulations to Trinity Catholic seniors Jayce B. and Lauren S. who have received college scholarships through the Greater North County Chamber of Commerce. We are so proud of you ladies and we know you will make the most of your scholarships at the collegiate level.

[Trinity Catholic HS @trinity_titans]

#BeaTitan

[Trinity Catholic HS @trinity_titans]

#BeaTitan

[Trinity Catholic HS @trinity_titans]

We see and stand with our Titans!

[Trinity Catholic HS @trinity_titans]

This year's Black History Month's celebration focused on the student selected theme of activism including black pride posters, a spotlight on historical figures, open and frank dialogue during a town hall with local law enforcement officers, and impactful student-chosen videos.

[Trinity Catholic HS @trinity_titans]

A tough 75-61 loss for the Titans against Christian, but a hard fought District Championship game. A special shout out to seniors Jordan Fulton, Aaron Brady, Will Johnson, and Malcolm Harvey. 🏀#titanstrong

[Trinity Catholic HS @trinity_titans]

Check out this super cool intersection of Mexican/Aztecan culture with Biology organelles. Thanks, Ms. Ahern for such a great lesson and Titan Irving Pinacho for sharing his talents!

[Trinity Catholic HS @trinity_titans]

This year's team was made up of all young, first-year wrestlers competing at the varsity level. Despite the odds being stacked against them, they finished the season with 2 conference champions, 1 honorable mention, and a state qualifier. Way to go Titans!