St. Cletus School

"You Can't Have St. Cletus without US!"

St. Cletus is a Catholic, coeducational, Pre K – 8 school which was founded in 1967. It is accredited by the Missouri Chapter of the National Federation of Non-Public School State Accreditation Association. 

We provide an atmosphere of love and respect based on the teachings of Jesus Christ. We strive to motivate, challenge, and develop each child to reach his or her fullest potential academically, socially and spiritually.

Interested in a tour? 

Call (636) 946-7756 or

 Fill out the form below and someone from St. Cletus will be in contact with you.

Alumni News

Congratulations to 2019 St Cletus alum Claire Mascia for being named a SCSD AP Scholar with Honor! #ShineBrightLikeAComet 

Rylee Schaefer (Class of 2021) was awarded Rookie of the year in Girls Varsity Golf at Wright City High School and attended district competition. She is participating in Future Business Leaders of America (FBLA) with a focus in Political Science. Wright City High School recently awarded her contributions in both Business and Engineering Design. Rylee is currently ranked #1 in her class and she has been recognized as Wright City Highschool's Freshman of the year.

A List Final 2022.docx

Safe Environment Program

To register online, please visit


​Please click on Register and enter the passcode stlprotect when prompted. If you have questions or need assistance with this process please contact our Child Safety Coordinator, Mary Peters at the Parish Office at 636-255-1714 or by


Missouri Department of Social Services

Children’s Division Child Abuse & Neglect

Hotline Number: 1-800-392-3738


Missouri Department of Health & Senior Services

Hotline Number: 1-800-392-0210

Sandra Price, Executive Director

Office of Child & Youth Protection


For the latest information from the archdiocese, visit