Old St. Mary Catholic Church
About Old St. Mary Catholic Church
Old St. Mary Catholic Church on Monroe Street in downtown Detroit is one of the Archdiocese of Detroit's historic anchor parishes, offering daily noon Mass Monday through Saturday, a Saturday vigil at 5:30 PM, and two Sunday Masses at 8:30 and 11:30 AM — a schedule that has long made it a spiritual refuge for downtown workers, residents, and visitors alike.
Old St. Mary Catholic Church is a Roman Catholic parish in Detroit, Michigan, part of the Archdiocese of Detroit. The parish offers Mass 8 times per week, including Sunday at 8:30 AM and 11:30 AM. Confession is available on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday. Eucharistic Adoration is offered — see schedule below. View the full schedule below.
Mass Schedule
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Mass and sacrament times can change for holy days, seasons, and special events. Please confirm directly with the parish before visiting.
Confession Schedule
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Eucharistic Adoration
Programs & Ministries
RCIA / OCIA (Becoming Catholic)
RCIA / OCIA
Senior Ministry
Seniors Group
Frequently Asked Questions
What are the Mass times at Old St. Mary Catholic Church? ▼
Old St. Mary Catholic Church Mass times: Sunday at 8:30 AM, 11:30 AM. Weekday Mass is also celebrated on Monday, Tuesday, Wednesday, Thursday, Friday.
When is confession at Old St. Mary Catholic Church? ▼
Old St. Mary Catholic Church confession times: Sunday 8 AM - 8:30 AM, 11 AM - 11:30 AM; Monday 12 PM - 12:15 PM; Tuesday 12 PM - 12:15 PM; Wednesday 12 PM - 12:15 AM; Thursday 12 PM - 12:15 PM; Friday 12 PM - 12:15 PM; Saturday 5 PM - 5:30 AM, 5 PM - 5:30 PM. Confession is also known as the Sacrament of Reconciliation.
Is there a Saturday Vigil Mass at Old St. Mary Catholic Church? ▼
Yes, Old St. Mary Catholic Church celebrates Saturday Vigil Mass at 5:30 PM. The Saturday Vigil Mass fulfills the Sunday Mass obligation for Catholics.
Does Old St. Mary Catholic Church have daily Mass? ▼
Yes, Old St. Mary Catholic Church offers daily Mass on Monday, Tuesday, Wednesday, Thursday, Friday. Common weekday Mass times: 12:15 PM.
Where is Old St. Mary Catholic Church located? ▼
Old St. Mary Catholic Church is located at 646 Monroe Street, Detroit, MI 48226. Get directions using the "Directions" button on this page.
Does Old St. Mary Catholic Church have Eucharistic Adoration? ▼
Yes, Old St. Mary Catholic Church offers Eucharistic Adoration. Schedule: Friday 11:15 AM - 12:15 AM.
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