Parish Life

Eucharistic Adoration

Join us for Adoration of the Blessed Sacrament every Thursday at Saint William Church, after the 8:15am Mass. Adoration begins at 9:00am and ends at 4:00pm. With prayers in Spanish from 11:00am to Noon, the Chaplet of Divine Mercy at 3:00pm in Polish ending with Benediction in English at 3:30pm. We pray two very important intentions during this adoration: we pray for peace throughout the world, and for priestly and religious vocations to the service of God in the Church.


W każdy Czwartek w naszym kościele pod wezwaniem Świętego Williama odbywa się Adoracja Najświętszego Sakramentu. Rozpoczynamy ją Mszą św. o godzinie 8:15 rano  i trwa do godziny 4:00 wieczór. O godzinie 3:00 po południu odbywa się Nabożeństwo do Bożego Miłosierdzia w języku polskim. W ciągu całego dnia adoracji polecamy Panu Bogu szczególnie dwie bardzo ważne intencje: modlimy się o pokój na całym świecie oraz o powołania Kapłańskie i Zakonne do służby Bożej w Kościele.




Baptism is celebrated on the second and fourth Sunday of the month, attend 11:30am Mass then Baptism immediately following.

One preparation class is required. The class will meet on the first Wednesday of the month at 7:30 p.m. in the school library.


An appointment should be made with one of the priests or deacons at least six months prior to the wedding. This should be done before a date or a banquet hall is reserved.

Sacrament of Reconciliation

Sacrament of Reconciliation is offered every Saturday from 3:30 to 4:15 p.m. You may also call the rectory for an appointment.

Sacrament of the Sick

Call the Rectory for a priest. Please do not wait until the person is unconscious or near death.

Communion Calls

If you would like to receive Communion, call the rectory at 773-637-6565 to make arrangements.


Religious Education

Religious Education Program

The Religious Education Program is designed for children from 1st grade through 8th grade that do not attend a Catholic Elementary school. The program is an essential responsibility for our parish to help children learn and grow in faith formation and to fulfil the Baptismal promise made when your child was baptized to raise your child in the Catholic faith. LEARN MORE

Sacrament of Confirmation Preparation

The Confirmation Preparation Program is designed to aid adults and teens who have received the Sacraments of Baptism and Holy Eucharist, to learn more about their Catholic faith and to complete their initiation into the Catholic Church by being confirmed.  Upon completion of the program, you will be received fully into the Catholic Church at the Confirmation Mass on Sunday March 17, 2018. LEARN MORE 

Rite of Christian Initiation of Adults and Teens

The RCIA program is designed to aid adults and teens to learn more about the Catholic faith and what it means to be a Christian in today’s world.  Upon completion of the RCIA program, you will receive the Sacraments of Initiation: Baptism, the Eucharist and Confirmation. LEARN MORE