We are proud of our over 100-year history of providing a vibrant Catholic school education for the city of Dickinson and surrounding area. Catholic school education in the Dickinson community began in 1904 with the establishment of St. Joseph's School. Since that time, much growth and many changes have taken place. The four Catholic parishes of the City of Dickinson are the pillars on which our schools stand. They are our supporting parishes - St. Joseph's, St. Patrick's, Queen of Peace, and St. Wenceslaus.  Trinity High School was established in 1961 and has since graduated over 4000 students. Over 95% of our graduates go on to college, living the core spiritual values taught and displayed daily in our school.