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.


  • Jan 26

    Girls BB vs Nerinx Hall Away 4:30/6:00 pm

  • Jan 27

    Boys BB - Fr/JV/V vs Cardinal Ritter - Away

  • Jan 28

    Girls Swim V vs Rosati Kahn & Notre Dame Tri Meet - Away

  • Jan 29

    Girls Swim V vs Trinity - away

  • Jan 30

    BASKETBALL BASH!! Girls & Boys BB
    JV games 3:30 & 4:45 pm
    V games 6:00 & 7:30 pm


  • Another Victory for Swim Team >> Read More

    The girls' swim team had a nice win last night over Trinity 98-64. First place finishers include: Dolores Boscert in the 200 free and 100 fly, Caroline Killeen in the 50 free, Marisa Barton in the 100 free, Natalie Wick in the 500 free and 100 back, and Liz Cheli in the 100 breaststroke. Read more!

  • Registration Ends on Wednesday >> Read More

    Now is the time to start thinking about next school year! Read more for details.

  • Can Food Drive on Friday >> Read More

    On Friday, Duchesne is joining all the other Archdiocesan high schools in a service project. On Friday, if you bring two cans of soup or other non-perishable items, you will get a free dress down-day to wear any sports jersey.