Welcome to Duchesne!
We are a Catholic, college preparatory high school of the Archdiocese of Saint Louis. We are much more than just a high school.
- Exam Schedule >> Read More
Exams begin on Friday, December 19. READ MORE
- Congratulations to our ACA Scholarship Winners! >> Read More
Click READ MORE to see this year's DHS winners of the ACA Essay Contest!
- Holiday Office Hours >> Read More
We wish our entire community a blessed and peaceful Christmas season! Offices will be closed from December 24 through January 2. Read more for details.