Welcome to De Smet, S.D.

Mass time
8:30 Sunday Morning

Welcome to St. Thomas Catholic Church in De Smet, SD.  We hope you enjoy your stay.  Let us know how we can serve you by contacting us.

Daily Mass ~ see bulletin

Confession Times  ~ call for appointment!

Exposition ~ see bulletin

+1 605-854-3564

512 3rd St. SW, De smet, SD