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


      CATHOLIC 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. On Sunday, January 29, there will be an Open House at the school from noon until 2 P.M. Tours will be available each day of that week and individual tours may be arranged by calling the school at 708-672-3093.                   


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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