Mass Times
Weekdays:
Monday-Thursday: 6:45 AM & 8:30 AM
Friday: 6:45 AM
8:30 AM (June to August)
9:15 AM (School: August to May)
First Friday: 7:30 PM in Polish
Saturday: 8:30 AM
Weekends:
Saturday: 4:30 PM
6:30 PM in Polish
Sunday: 7:00 AM, 9:00 AM, 11:00 AM
1:00 PM in Polish
4:30 PM (2nd weekend in September through the 3rd weekend in May)
Low-gluten hosts are available with the priest in the center aisle only
The Assumption of the Blessed Virgin Mary
MASS SCHEDULE
Vigil Mass: Thursday, August 14th at 6:00 pm.
Friday, August 15th are 6:45 am, 9:15 am, 6:00 pm, & 7:30 Polish Mass.
Weekly Devotions
Holy Rosary:
Our Lady of Perpetual Help Holy Rosary and Novena every Tuesday at 7:30 PM with Holy Mass every 1st Tuesday.
Adoration:
Monday: 8:00 PM – 9:00 PM (Chapel with Benediction)
Wednesday: Overnight Adoration – 9:00 AM on Wednesday until 6:30 AM Thursday
Exposition of the Blessed Sacrament every Wednesday 9:00 AM to Thursday 7:00 AM
Fridays: 10:00 AM – 6:00 PM (Chapel with Benediction)
Reconciliation
Tuesday Evenings:
6:00 PM – 7:00 PM
Saturdays:
9:00 AM – 10:00 AM
3:00 PM – 4:00 PM
Emergency Overnight Contact
In a grave emergency after office hours, you can get in touch with one of our parish priests at 224-509-8340
Parish News
K of C Blood Drive
Knights of Columbus Blood Drive Sunday, September 28th from 8:00 AM to 1:00 PM in McDonnell Hall. [...]
She Shall Be Called Woman (SHE)
Transformative journey designed to meet the deepest longings of the feminine heart. Our program is a sanctuary [...]
That Man Is You!
TMIY: The Fight of Faith The Fight of Faith equips and enables men to engage in the [...]
Franciscan Sisters of Christian Charity
Single Catholic Women 20-35: Franciscan Sisters invite you to in-person and on-line Discernment Events designed for you. [...]
St. Dymphna Mental Health Ministry
Please join us in the Ministry Center Meetings are 2nd and 4th Thursdays of each month - [...]
StMM Stewardship
Every parish should strive to envision its future existence in providing and serving the needs of its [...]
Upcoming Events
- October 19, 2025
-
-
Masses - 7AM, 9AM, 11AM
Church
-
Niedzielna Msza Św. at 1:00 PM
Church
-
- October 20, 2025
-
-
Knights of Columbus Outdoor Rosary at 7:00 PM
-
She Shall Be Called Woman - Season 3: Love Unveiled at 7:00 PM
-
Adoration at 8:00 PM
Church
-
- October 21, 2025
-
-
Rosary Makers at 9:15 AM
Ministry Center - Room 6
-
Polski Chór at 7:00 PM
-
Prayer Shawl Ministry at 7:00 PM
See details
-
- October 22, 2025
-
-
Adoration at 9:00 AM
Church
-
Prayer for the Family at 7:00 PM
Church
-
- October 23, 2025
-
-
Adult Choir at 7:00 PM
Church
-
St. Dymphna Mental Health Ministry at 7:00 PM
McDonnell Hall
-
Saint Margaret Mary Catholic Church and Parish is located in the southeastern part of McHenry County Illinois. It is located on the Fox River and is in a collar county of Chicago. The Parish has approximately 3,092 registered families with a Catholic Elementary School from preschool 3 years old until 8th grade; served by Marian Central Catholic High School in Woodstock; …
STMM School Building Debt
The original debt of $3,350,868 included the purchase of the former Eastview School and 5 acres of property.
As of December 2024, we have paid off $2,440,868 or 73% of the loan, with $890,000 remaining.
Thank you for your continued generosity in helping to reduce the parish debt!
Diocesan Stewardship
Parish School
Our Mission Statement
We are committed to Catholic education, developing faith life, building community and Christian service. We endeavor to create a school climate that fosters respect for each person, develops a healthy self-concept and is conductive to learning. We offer a curriculum that develops the total person through science, mathematics, social studies, language arts, the arts, a physical education program, a band program and religious studies.
English 
Polski