Phone: 563-539-4442Find us on a map

CLUSTER ANNOUNCEMENT: The Cluster Office will be closed on Friday, January 30, 2015 as we make transition into a new phone system. Please know that the phone lines will be out of service for a while as we make this transition. If you have a real emergency, please try to call but we cannot guarantee that the phone lines will be working. We appreciate your patience and cooperation. We hope that this will be a smooth transition. May God bless our cluster family! Fr. Nils

This website will soon be changing its domain to

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Trinity Cluster website!

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 We hope that you find our page helpful: Mass times, events, pictures, our bulletin and more. If you do not find what you are looking for please contact us. Check out pictures of our Cluster Life and call (563) 539-4442 for how you can become an active member of our cluster today!

 We will continue to enhance our cluster website!

Mass Times

Sunday Obligation Masses

January, February, March 2015
Saturday 4:30pm St. Patrick, Monona
Mass in Spanish 7:00pm St. Bridget, Postville
Sunday 8:00am St. Bridget, Postville
10:30am St. Mary, McGregor

*Weekday Masses
Care Center Masses at 10:00am
1st Tuesday: Great River Care Center, McGregor
2nd Tuesday: Garden View Senior Community, Monona
3rd Tuesday: Good Samaritan, Postville
*In the case of a funeral or inclement weather the Care Center Mass will be cancelled.

Daily Masses
Wednesday 9:00am - St. Mary
Thursday 9:00am - St. Patrick
Friday 9:00am - St. Bridget
*In the case of a funeral the weekday Mass will be cancelled.




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Office Hours

Monday - Friday
8:30am - 4:30pm