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Our MISSION is to develop the total person spiritually, mentally, socially and physically to be a successful contributing member of our society in the Catholic tradition.

Welcome to Online Learning 3.17.2020

March 17, 2020

Dear Parents & Guardians, Welcome to Online Learning! Holy Trinity is dedicated to providing our students with the best educational opportunities available. In that respect, we are pleased to announce that our PS – 12 staff have developed plans to help aid student at-home learning, during the next few weeks.  Work shall be > Read more

Holy Trinity Update March 16, 2020

March 16, 2020

Dear Holy Trinity Parents and Guardians, Holy Trinity Elementary and Jr/Sr High School will be open on Wednesday, March 18th, from 9am to 3pm for students and parents to pick up any items left prior to the school closing. If you have any questions, please contact your building at 319-837-6131 (Elementary) > Read more

2019 Iowa Tuition Tax Credit

January 15, 2020

2019 Iowa Tuition Tax Credit letter and statements will be mailed out by Friday January 17, 2020. If you have a dependent in Kindergarten through 12th grade and live in the state of Iowa be on the lookout for this. Your packet will include a copy of your current statement, tuition > Read more

HTC Makes Iowa’s Top 50 Schools on the AP Index

August 6, 2018

Congratulations to HTC – We have once again been named one of the Top 50 Schools on the State of Iowa’s 2019 AP Index! Please visit for the complete list of the top 50 schools in Iowa offering Advanced Placement opportunities.