Welcome to Duchesne High School. We are a regional, Catholic high school (grades 9-12) of the Archdiocese of Saint Louis, Missouri, located in the eastern part of Saint Charles County. Further, we are a co-educational, college preparatory school, dedicated to teaching the whole student: mind, body and spirit as one. As a unique, faith-centered community, our instruction and activities
Although we are committed to a program of academic excellence, our broader goal is to inspire in our students a lifelong devotion to learning, a devotion that will serve them in making informed choices and in making a difference in the world.
We invite you to explore our website, and better yet, come visit our campus; meet our students and faculty. We'd like you to know this wonderful school.
