Our Mission
Developing Personal and Academic Excellence in the Catholic Tradition
RCCSS on Twitter
Congratulations to the 2020 Regional Champions in golf! Baxter Meyer, Sam Gibbon, Cade Jacobson, Cade Kandolin, Finn O’Connor and Coach Shaw #GoCavs pic.twitter.com/CVO4…
Don't Miss your Chance to Order a 20-21 Spirit Shirt. This is the last chance to order a Spirit Shirt for the 20-21 School Year. Orders due Oct. 18th at 7pm. Please click on the link to order- buff.ly/3iPem3q pic.twitter.com/g20P…
STM golf warming up at Hart Ranch for the Region Championship in Hot Springs. #GoCavs pic.twitter.com/iko4…
Today, September 25th, at 2:30 PM Mike Fell the voice of the Cavaliers will be hosting Meet Your Cavaliers Live. Join Mike as he visits with each of our senior football players & Head Coach Wayne Sullivan. It will be archived on our YouTube channel. buff.ly/3kEjS9A pic.twitter.com/ZqzW…
Congrats Dhruv!! Dhruv Goyal, a Sophomore at St. Thomas More High School of Rapid City is a Delegate to the Congress of Future Medical Leaders on November 21st and November 22nd, 2020. pic.twitter.com/p2cA…
Main Campus
St. Thomas More Middle School
424 Fairmont Blvd.,
Rapid City, SD 57701
(605) 348-1477
St. Thomas More High School
300 Fairmont Blvd.,
Rapid City, SD 57701
(605) 343-8484
Terra Sancta Campus
St. Elizabeth Seton Elementary School
2101 City Springs Road | Suite 100
Rapid City SD 57702
(605) 716-5213