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Welcome to Trinity Cluster!St. Mary, McGregor + St. Patrick, Monona + St. Bridget, Postville
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*There will be no daily Mass on Thursday, June 11th at St. Patrick in Monona.*
*There will be no daily Mass June 15-19.*
*The Trinity Cluster Office will be closed on Thursday, June 18.*Mission Statement
We are the Trinity Cluster, a Catholic community of faith united in Christ. We are committed to inviting all people to celebrate God’s love through the Holy Eucharist and living the Gospel. We strive to build a unified, loving, compassionate and welcoming cluster by sharing our gifts.Office Hours
Monday-Thursday: 8:00AM - 12:00PM
Contact Us
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Mass Times
- Saturday: 4:00 PM EnglishEnglishEN St. Bridget, Postville 6:00 PM SpanishEspañolES St. Bridget, Postville
- Sunday: 8:00 AM EnglishEnglishEN St. Mary, McGregor 10:00 AM EnglishEnglishEN St. Patrick, Monona
- Tue Thu 7:30 AM EnglishEnglishEN St. Patrick, Monona
- Wednesday: 7:30 AM EnglishEnglishEN St. Mary, McGregor 1:00 PM EnglishEnglishEN 2nd & 4th Wednesday of the Month at Garden View, Monona 2:00 PM EnglishEnglishEN 1st & 3rd Wednesday of the Month at Great River Care Center, McGregor
- Friday: 8:30 AM EnglishEnglishEN St. Bridget, Postville
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These Mass times will take effect after July 15, 2026.
Saturday: 4:00 PM St. Patrick, Monona
Sunday: 9:00 AM St. Patrick, Monona
Tuesday: 7:30 AM St. Patrick, Monona
Wednesday: 5:15 PM St. Mary, McGregor
Friday: 8:30 AM St. Bridget, Postville
1st Saturday: 8:00 AM St. Mary, McGregor
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Confession Times
- Sunday: 7:30 AM to 8:00 AM St. Mary, McGregor 9:30 AM to 10:00 AM St. Patrick, Monona
- Tuesday: 6:00 PM to 7:30 PM St. Bridget, Postville
- Saturday: 8:00 AM to 9:00 AM St. Patrick, Monona 3:30 PM to 4:00 PM St. Bridget, Postville 5:30 PM to 6:00 PM St. Bridget, Postville
Confession is also available before and after weekday Masses
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Adoration Times
- Tuesday: 8:00 AM to 9:00 AM St. Patrick, Monona 6:00 PM to 8:00 PM St. Bridget, Postville
- Wednesday: 8:00 AM to 9:00 AM St. Mary, McGregor
- Thursday: 8:00 AM to 9:00 AM St. Patrick, Monona
- Friday: 7:30 AM to 8:30 AM St. Bridget, Postville
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Upcoming EventsGet Involved
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Tuesday, June 9, 10:00 AM - 12:00 PM
With the evolving of or Pastorate to include Trinity Cluster we will meet Tuesday, June 9th, 10-Noon for our next Sacred Writers Workshop at St Patrick in Monona to learn about their history. Please bring your tablet/pen. This is open to all.Read More -
Sunday, June 14, 9:00 AM - 10:30 AM
Join us for our annual Pikes Peak Mass on Saturday, June 14th at 9 AM. We will enjoy brunch following Mass as a farewell to Father Martin as well as a celebration for his five year ordination anniversary.Read More -
June 21 - June 26
The Totus Tuus Youth Camp will take place June 21-26 at St. Patrick in Waukon. Registration is open now for students entering Grades 1-12.Read More -
Sunday, June 28, 8:00 AM - 9:30 AM
As St. Mary prepares for a new chapter, we invite all parishioners, former parishioners, family members, and friends to join us for a special parish photo following the 8:00 AM Mass on Sunday, June 28.Read More -
Wednesday, July 1, 5:15 PM - 7:00 PM
Join us on Wednesday, July 1, for Mass at 5:15 PM at St. Mary Church in McGregor, followed by food and fellowship. As we gather together, we'll have an opportunity to share memories, visit with friends, and enjoy time together as a parish family. Whether you come for Mass, the meal, or both, we hope you'll join us. More details will be shared soon.Read More
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Announcements
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Have you ever desired to go on the mission field, step out of your comfort zone and experience the living Christ in a new culture? Here is your opportunity. We are currently putting together a team of 10-12 from this area to go to Peru in February 2027. We will be working with a well-established Catholic orphanage located outside of Lima that is supported by the Diocese of LaCrosse. While in Peru, the mission group will be led by a priest. If you have any interest please text (563-568-8836) or e-mail ([email protected]) Joanna Downing for more info!Read More -
There will be no daily Mass June 15-19 as Father Martin will be on a retreat. The office will be closed on Thursday, June 18.Read More -
There will be no daily Mass on Thursday, June 11th at St. Patrick in Monona. A funeral will be held for Butch and Darlene Whittle that day.Read More -
As part of the Archdiocese of Dubuque's Journey in Faith initiative, we are sharing the interim Mass schedule for the newly formed Oelwein Area Pastorate, effective July 15, 2026 – January 15, 2027.Read More
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