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Fill out a form to register for the OCIA process or to learn more about the Catholic Faith!

We're here to pray for you and any of your intentions.

Read the history of our church and continued mission to serve our parish community.

Read our bulletin or receive the bulletin via email.

Give our parish office a call at 406-259-3389. We are open Monday-Friday 8:30am-4:00pm (close at 2:00pm on Fridays). 

We are thrilled to introduce our new ministry, the Daughters of St. Thérèse! This special ministry invites girls in 3rd grade and up who have received the Sacraments of Confirmation and First Holy Communion to serve our parish in a unique way. Distinct from traditional Altar Servers, the Daughters will take on a beautiful new role in preparing for and assisting during the Holy Sacrifice of the Mass.

Daughters are encouraged to serve at least once per month at a weekend Mass. There will be a training on Sunday, November 22 at 12:00pm for girls 3rd grade and up who have received the Sacraments of Confirmation and First Holy Communion. At least one parent is encouraged to attend. Lunch will be provided, please reserve your spot HERE or calling the parish office at 406-259-3389. If your child is not able to attend the training, additional sessions will be provided throughout the year.

Please pray for our second grade students as they will be preparing for the Sacrament of Reconciliation.

The retreat begins at 9:00am. At least one parent or guardian must be present.

Save the date for our upcoming Baptism Class on Saturday, December 5. Class will begin after 9:00am Mass and conclude around noon. This class is open for expecting parents, parents with infants or young children, and future Godparents. Call the parish office at 406-259-3389 to reserve your spot.

Did you know that St. Patrick Co-Cathedral has a parish subscription to FORMED.org?  You can sign up to use this great resource today.

1. Visit FORMED.org
2. Click Sign Up
3. Select "Sign Up As A Parishioner"
4. Find St Patrick Co-Cathedral by parish name, address, or zip code
5. Enter your email - and you're in!

Feeling overwhelmed by life’s demands? The constant pressures of daily life can leave you feeling stressed, exhausted, and disconnected. Unnecessary conflicts may become the norm at home, and joy seems harder to find… But it doesn’t have to be this way. Well-Ordered Family, developed by TAN Books, is a comprehensive online program designed to help families create structure, improve communication, and achieve their collective goals. The program emphasizes unity, accountability, and clarity, helping families build a supportive and organized home environment. Created by Conor Gallagher, CEO of TAN Books, father of 17, and a respected business leader, Well-Ordered Family brings order to the chaos of modern family life, ensuring lasting joy and harmony for all families. Check out this program provided as a service of Saint Patrick Co-Cathedral for our families.  Click on the logo above to check out this great resource. 

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