Our Mission
Developing Personal and Academic Excellence in the Catholic Tradition
RCCSS on Twitter
2 Chances Left to Avoid Convenience Fees, Click Below to see all the details! conta.cc/2MjJhaa pic.twitter.com/oQpI…
Why Pay More, Avoid Convenience Fees! Buy Your Winterfest Tickets on These Special Dates! conta.cc/2AVO8YF pic.twitter.com/2u8k…
10th grader Kaden Knapp, got 3rd place in the Open C division last night in the 4GMX indoor motocross races here in Rapid City, there were competitors from WY, NE and other parts of SD. pic.twitter.com/LCB4…
Congratulations STM HS Lady Cavs on finishing 2nd in the SD Class AA Tennis Tournament! A BIG thanks to Coach K for all her hard work this season. 🎾🥈👍😁 pic.twitter.com/Hmap…
Exciting things are happening at the #sdhsaa State Girls Tennis! pic.twitter.com/fpVI…
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