Welcome to the Faith Formation program of Mater Dei Parish in Sioux City, Iowa.

Our parish includes Immaculate Conception and Nativity Churches in the Morningside area of the city and includes the communities of Seargent Bluff, Lawton, and Bronson.

Please use the links on the left to browse our program and offerings.

If you are registering for our programs, please read the Faith Formation Overview first.

May God bless your family's faith journey!