Leader in Catholic education PK-8 in St. Charles County, supporting students academically and spiritually. One School, One Spirit, Many Opportunities.
Located in a residential neighborhood of St. Charles, Missouri, we provide a challenging academic program in a nurturing environment for students of all Faith backgrounds. All of our faculty members are certified and three-fourths of them have Masters Degrees in Education. Our students participate in Art, Music, P.E., Computer, and Spanish. Our Education Consultant provides support for students wi
06/10/2026
📍Location Change Update: The Uniform Resale happening TONIGHT from 6-8pm will now be in the gym! Please enter through the gym doors.
👔Bring your uniforms for a discount
💵Cash, check, or Venmo accepted!
06/07/2026
Our Uniform Resale is THIS WEEK! Please enter through the doors by the garden to the cafeteria. Bring in your outgrown Seton uniforms for a discount!
It's time to pass down those uniforms that don't fit anymore and look for the next sizes needed! Our uniform resale will be in the School Cafeteria on Wednesday, June 10th, from 6-8pm. Uniforms donated will receive a discount. Please enter using the door by the garden near the cafeteria.
06/06/2026
⛳️ Congrats Natalie! ⛳️
Natalie C. represented Seton Regional this morning in the 2026 C*C Northwest Regional Golf Championship! She has qualified for the Archdiocesan Finals next weekend!
Good luck to our Graduate Cougar!!
06/02/2026
📣 🏃 CALING ALL SETON RUNNERS! 🏃♀️ 📣
Summer Running Camp is happening and there are still spots open! July 27-30 is going to be a great week to keep busy, keep healthy, and have fun before summer break is over. This is a first come, first serve registration so don’t delay! **For Seton Regional Students only.
05/28/2026
What an incredible year in the Seton Library! 📚
✨ This year, we focused on fostering a love of reading while making learning fun for our students.
📖 Over 7,700 books checked out — with only TWO unaccounted for at the end of the year! Wow! 🤯
📚 Nearly 500 new books added to our collection thanks to the success of the Scholastic Book Fair and generous donations.
🧸 Weekly story time with our Kindergarten and 2nd grade students.
🎤 Hosted two Scholastic Story Voice live author events in the library.
🏆 Our “Who Would Win? Ultimate Book Character Battle” was such a hit that students are already asking if it’s coming back next year… and the answer is YES! 🎉
Thank you to everyone who helped make this such a fun and successful year in the library! ❤️
05/27/2026
It's time to pass down those uniforms that don't fit anymore and look for the next sizes needed! Our uniform resale will be in the School Cafeteria on Wednesday, June 10th, from 6-8pm. Uniforms donated will receive a discount. Please enter using the door by the garden near the cafeteria.
05/25/2026
👏 🐾👏🐾👏
| Monday | 7:30am - 3pm |
| Tuesday | 7:30am - 3pm |
| Wednesday | 7:30am - 3pm |
| Thursday | 7:30am - 3pm |
| Friday | 7:30am - 3pm |