Welcome to the Trinity High School website. Trinity High School is a Catholic high school with grades 7-12 located in Dickinson, North Dakota. The school was established in 1961 and has since graduated over 3600 students. Our mission remains the same as our forefathers initiated over 40 years ago which is to develop our students spiritually, mentally and physically, in a Christ centered environment.

Whether you are a current student, parent, prospective student, or member of the community, we strive to have something to offer everyone. Please pay close attention to the bar on the left, as that is the quickest way to get view what you would like to see. Please feel free to navigate about the website. Thanks and we hope you enjoy the site!

Mission Statement
Rooted in the good news of Jesus Christ, the mission of the Dickinson Catholic Schools is to evoke in our families a deep love for Jesus Christ and the church, a love for learning, and a personal commitment to better the world around us.

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