Our Mission

The Mission of the Church of St. Mary is to provide a Catholic environment that fosters a warm Christian atmosphere of welcome and prayer for all generations.

We serve one another in our community through the Sacraments, education and stewardship. This enables all to grow in their relationship with God, our parish, and the surrounding communities.

News & Announcements


Mother Teresa Catholic Academy LogoCATHOLIC SCHOOLS:  Communities of Faith, Knowledge, and Service  

Looking for a great Catholic school? Check out Mother Teresa Catholic Academy.

Conveniently located at 24201 S. Kings Road in Crete, Mother Teresa Catholic Academy is supported by the parishes of St. Mary in Park Forest and St. Liborius in Steger and offers quality faith-based education for students in pre-K through 8th grade.

To arrange a private tour call the school at 708-672-3093.

Visit their website at www.MTCAcademy.org                 



 March 1 is Ash Wednesday. Ashes will be distributed at all of the following Masses:

                       6:30 A.M. at St. Liborius
               8:30 A.M. at Mother Teresa Catholic Academy
              12:00 P.M. at St. Mary
               4:30 P.M at St. Liborius
               7:00 P.M. at St. Mary



St. Mary Mobile App

For “DROID OS” users who have the QR code reader application simply scan this grid QRand select to install this application. If you do not then just simply follow the instructions below.

“St. Mary Now” is a web based application that can be accessed via any web browser, simply go to: 
Make It A “Bookmark” or “Favorite”.  Move the Bookmark to the “Home” screen.  It will look, feel, and operate like a mobile based app.  Use it to submit prayer requests, contact us by voice or email, check our parish bulletin, and look up Mass times.  Share this with your entire family. 
App is FREE!

Mass Schedule

Sunday   8:30am

Weekday Masses
Monday evening 7:00pm
Tuesday 8:00am

Monday 6:15-7:00pm or upon request

The Rosary is prayed every Monday evening at 6:30 before the 7:00pm Mass.

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