Contact Info

14200 East Old U.S. Hwy. 12
Chelsea, MI 48118-1124
P: 734-475-7561
F: 734-475-3207

St. Mary Catholic Church

Mission Statement:
   We the people of God of the Parish of St. Mary, Chelsea, are a faith community guided by the Holy Spirit, Christ made present in our time and place. As the visible Body of Christ we are called to make God's light shine through us in love, in service, in worship, in celebration, in education, in guidance and in healing.



News Update

  • October is our month to help stock the pantry at Faith In Action. Please fill a grocery bag with the items on the grocery list found in the Gathering Space and drop it off at Faith In Action or in the Gathering Space! Click on the Faith In Action tab on the left for more information.                                                                                                                                    
  • The Ladies of St. Mary Fall Fest was a huge success this year. There are many sponsors to thank for their generous donations & support. Please click on the Ladies Fall Fest tab on the left and be sure to support these businesses.
  • The Spirituality of Ministry: St. Mary Parishioners  - please save Saturday, November 1 for a parish-wide event open to all parishioners, to be held in the Parish Hall  following the 9am Mass. Please call the office at 475.7561 to rsvp.


About St. Mary

St. Mary Parish is a vibrant faith community located in the southeastern Michigan City of Chelsea.  The city proper has a population of approximately 4500.  The immediate area, roughly comprised by the 120 square mile school district, has over 16,500 residents.  In 2013, there are 1155 families registered at St. Mary Parish.

Mass Times

Saturday 4:30PM
Sunday 8:00AM & 10:00AM
Daily Mass 9:00AM
Mass at Chelsea Community Hospital
on Wednesday 4:00PM

Confessions: Saturday Noon - 1:00PM
Eucharistic Adoration: Thursday 9:00AM until Friday 9:00AM




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Office Hours

9:00AM -5:00PM


14200 East Old U.S. Hwy. 12

Chelsea, Michigan  48118-1124

Office 734.475.7561  Fax 734.475.3207