Together We Can Make A Difference in Christ Jesus

Mater Dei Parish formed in 2017 brings together two Sioux City Morningside Parishes, Immaculate Conception and Nativity into one new larger and more vibrant Catholic Community. Our efforts are concentrated and plans are focused over the next few years nurturing and enhancing our mission with Adult Faith Formation & Education, Liturgy & Music, Children & Young Families, Morningside College Students, Youth, Seniors, Grieving & Suffering, Social, Poor and in Technology and Communication.

Mater Dei Sioux City, Iowa Morningside Catholic Community. Find out more information of location and mass times.

Weekly Prayer Time Sign Up

2 slots max available per sign up with 10 slots per 30 minute increments

 

1212 Morningside Ave, Sioux City, IA 51106

4242 Natalia Way, Sioux City, IA 51106

Both Churches

Mater Dei Parish Reopening Guidelines

Fr. Dan Rupp

 

Fr. Andrew Galles

 

Talk With Us

Email us your questions or comments below.

Church of the Nativity

4242 Natalia Way
Sioux City, IA 51106
(view directions) Parish Business Office :
Phone: 712-276-4821
Cheri: [email protected]
Kathy: [email protected]

Immaculate Conception

1212 Morningside Ave
Sioux City, IA 51106
(view directions) Parish Business Office :
Phone: 712-276-4821
Cheri: [email protected]
Kathy: [email protected]

First time visitor

Find out more about Mater Dei "Sacraments & Liturgy""