Saint Mary Catholic Church

Williamston, MI

“We Welcome Everyone Into A Personal Encounter With Jesus Christ”

Special Announcements

Click here for the latest news and updates.

A Letter from Fr. Fons to Our Parish

Hello and Happy 4th of July! I am overjoyed to begin my time here at St. Mary and I am so grateful for the warm welcome and many prayers that I have already received. In particular I am very thankful…

St. Mary Catholic Church

157 High Street
Williamston, MI 48895


Office Hours

Our office is temporarily closed. However, you may still contact us:

Contact Us

Office: (517) 655-2620
Religious Ed: (517) 655-2520
School: (517) 655-4038
Fax: (517) 655-3933

Note: Due to the coronavirus, our responses may be delayed. We appreciate your understanding.


Mass Times

Saturday Vigil Mass: 4:30pm

Sunday: 9:00am, 11:00am

Monday: No Mass
Tuesday - Friday: 8:00am
Saturday: 9:00am 

We are excited to invite parishioners back to Mass on a limited basis! Click here for our safety precautions, new procedures, and to sign up to attend.

Live stream update: As we return to normalcy and the need for live streams has decreased, we will only be live streaming the Sunday 9am Masses. Watch here.



All Confessions are now back in the confessional and are socially distanced. Please wear a mask.

- 10am until finished 
- 3:30pm - 4:25pm

Confessions before Sunday Masses are being suspended indefinitely to allow Fr. Fons time to settle in and prepare for the Masses.



We welcome you back to Adoration in the Sanctuary, using social distancing and wearing a mask.

Sundays: 6pm - 9pm
Mondays: 6pm - 9pm
Tuesdays: 11am - 1pm
Wednesdays: 9am - 12noon
Thursdays: 6pm - 9pm

Saint Mary Catholic Church of Williamston, Michigan

We are a passionately Catholic, Spirit-filled, loving family whose members are sacramental, evangelical, prayerful, and merciful disciples looking to invite everyone into a life-changing encounter with Jesus Christ.

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