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.



  • Full Day on Thursday >> Read More

    A new schedule experience awaits you! You mastered the special day schedule and late start Wednesday schedule and now it's the regular school day schedule. Thursday starts with period 2 and drop period 1!

  • Say Cheese >> Read More

    Freshman school picture day is on August 18; sophomores & junior your big day is August 20. You may wear any top that is appropriate for a yearbook pic (it will be your forever photo at DHS and conservative is better than trendy) with your uniform shorts/skirt/pants. Make sure you bring your picture envelope that was included in your summer packet.

  • BTS Checklist >> Read More

    It's a fact, school begins VERY soon! Make sure you have completed your summer reading and attend the Tech Check if you are a sophomore, junior or senior. Read more about the paperwork that is due.