St. Mary Catholic Church ~ Chelsea, Michigan

News Update

  • No Confessions on Saturday June 10th
  • If you have sent an EMAIL via our contact list and have not received a reply, please call us at 734-475-7561. Thank you.
  • Please do not attend Mass if you are sick and reminder to wash your hands.

CONFESSIONS Saturdays @ Noon


Saturday~4:30pm    Sunday ~8am & 10am

Daily Mass at 9am in the Chapel

  If you are able, please switch to online giving.  The link for We Share, our online giving site is

 We care about our parishioners, please call us if you need any assistance at 734-475-7561.

Upcoming event changes at St. Mary:

  • Sunday Night Adult Education 6pm-8pm will start up in the Fall of 2023.
  • Monday Morning Scripture Study meets in classrooms 6&7 following 9am Mass.
  • Thursday evening Holy Spirit Prayer Group & Prayer Meeting meet in the church at 7pm the second & fourth Thursday of the month. 
  • RCIA Be(Coming) Catholic will start in the Fall of 2023.
  • 24 Hour Adoration in the chapel and first Friday 48 hour Adoration.
  • CRC Mass 2pm on the 2nd Friday of the month.
  • Home visits, contact the office  734.475.7561.
  • Follow us on Facebook (St. Mary of Chelsea)!
  • Visit our partnership parish's website, St. Joseph in Dexter


   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, in prayer and in healing.


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 5400.  The immediate area, roughly comprised by the 120 square mile school district, has over 16,500 residents.  In 2023, there are 1100 families registered at St. Mary Parish.

Mass Times

Saturday 4:30PM
Sunday 8:00AM & 10:00AM
Daily Mass 9:00AM
During LENT Tuesday Daily Mass is at 7pm

Confessions: Saturday Noon - 1:00PM
Eucharistic Adoration: Thursdays starting @ 9:30AM




View all events »

Office Hours

Office Hours
9:00AM -3:00PM


14200 East Old U.S. Hwy. 12

Chelsea, Michigan  48118-1124

Office 734.475.7561  Fax 734.475.3207

Email [email protected]