Trinity Junior High & High School

Trinity Junior High & High School is a private, Catholic preparatory school, educating students of the greater Dickinson area in grades 7 through 12.

What began in the early 1960s as a result of the Catholic lay faithful of Dickinson, has grown into a school whose graduates proudly serve their local communities, churches and our nation.

We form students with the mission of the Gospel who are prepared for the world.
We awaken greatness in our students! 


2024-2025 Trinity Junior High & High School Handbook