Newsletter Announcements

List of 15 news stories.

  • April 8, 2021 - Weekly Newsletter

  • Cheer Tryouts Mandatory Meeting April 15

    MANDATORY PARENT AND CANDIDATE MEETING: April 15  at 6:00 PM. in the cafeteria
    Forms due by 4/15. Please return COMPLETED forms to:
    SJ23 store to pay your tryout fee:

    Cheer tryouts: April 19 - April 23. 
    Clinic: April 19 - April 22 from 4:30 -6 PM in the practice gym.  
    Tryouts: April 23, 4:30 PM – conclusion

  • Graduation Announcements

    Seniors you may pick up your Graduation announcements on Thursday, April 15 between 9 am  - 2 pm in the Student Center.  This will be the only day they are on campus.
    It is not too late to order your graduation announcements.  If you have ordered you will receive an email from Herff Jones.
  • AP Testing Schedule

  • Course Selection

  • Talent Show - Thursday, April 29

    This year's Talent Show will be pre-recorded and streamed during House Time on April 29th.  If you'd like information on how to submit a video act, click here!
  • Prom 2021 Donations and Volunteers needed

    Prom is Friday, April 16 at the Bowery House, 24902 Franz Rd, Katy. The prom committee is in need of a few donated drinks for the evening.
    Please drop off donated items at school by Wednesday, April 14th and label "for Prom".  
    Double Scholarship Hours will be awarded to parents or students that are able to volunteer for set up and clean up.  We will meet in parking lot near entrance in back of building to get clean up assignments.  Students will be allowed to leave prom at 10:30 pm.  Beat the traffic! 

  • Senior Fun Day!

    Senior Fun Day will Go On!! 
    Thursday, May 20. 
    The afternoon will be filled with pizza, prizes that are suitable for the next phase of life for our seniors along with some time to unwind and celebrate together one final time as the Class of 2021!  
    We invite you to help us celebrate the Class of 2021 by donating items from this Amazon wish list. (All grades are welcome to help) Donations can be shipped directly to Rachel Prejean (choose Gift Registry address option) or dropped off at school office labeled Project Grad.
  • 2021 SJ23 Gala

    Gala Update!
    • 2021-2022 Re-Enrollment

      The re-enrollment process for the 2021- 2022 school year opens next Wednesday February 17 and runs through March 24. We truly appreciate the continuing trust you have placed in us with the education and formation of your student(s). An email with enrollment instructions will be out next week. 
    • Junior Ring Mass

      Junior Ring Mass 
      "Juniors, your Ring Mass is scheduled for April 28th at 9:10AM in our Student Center. Juniors will be permitted to invite one outside guest. Each student will receive a St. Mark medal to commemorate the Feast of St. Mark. Anyone who would like to have a class ring blessed, should drop off rings in Campus Ministry by April 21st. All rings must be labeled with your name." 
    • March 25, 2021 - Weekly Newsletter

    • Retreats

      Our Kairos Retreat for Juniors and Seniors is scheduled for April 29-May 1. Stop by Campus Ministry to sign up.
    • Senior Reminders

      March 16, 2021

      Dear Senior Parents and Guardians, 

      As we are now in the second half of the final semester for our seniors and graduation is on the horizon, we have some important information to share with you and the Class of 2021. The upcoming class activities, the Baccalaureate Mass, and the Commencement exercises crown four years of hard work. They are grand occasions filled with spirit, pageantry, and pride. We look forward to sharing these events and cherished times with our Seniors and their families.   
    • The ROAR Store is now ONLINE!

      You can “shop till you drop” on our new online store! 
      Check out our new merchandise: flex fit hats, polos, sweatpants, sweatshirts and MORE!!
      How do you get to the online store? 

    St. John XXIII College Preparatory

    1800 W. Grand Parkway N. | Katy, Texas 77449
    p 281.693.1000
    f 281.693.1001
    Our Mission
    St. John XXIII College Preparatory forms the hearts and minds of young men and women in a Christ-centered community dedicated to academic excellence, the pursuit of virtue, and service to others in the Tradition of the Catholic Church.