Parish Mass Schedule – Two Worship Sites


St. Mother Theodore Guerin is one parish with two worship sites: St. Cyprian Church and St. Celestine Church. The parish school is St. Celestine school.

St. Celestine Church
3020 North 76th Court in Elmwood Park, Illinois 60707

  • Saturday at 5:30 PM
  • Sunday at 7:30 AM, 10:30 AM, and 4:30 PM
  • Weekdays – Monday, Wednesday, Thursday, and Friday at 8 AM
  • Reconciliation / Confessions on Saturday from 4:45 to 5:15 PM
  • Need a ride to the 10:30 AM Sunday Mass?  – Volunteer drivers are happy to pick you up in the St. Celestine van.  Just call the Pastoral Center during the week at 708–453–2555 and we’ll see you on Sunday!

St. Cyprian Church
2601 Clinton Street in River Grove, Illinois 60171

  • Saturday at 4 PM
  • Sunday at 9 AM and 11:30 AM
  • Weekdays – Tuesday and Saturday at 8 AM (Mass) and Thursday 8 AM (Communion Service)
  • Reconciliation / Confessions on Saturday from 8:30 to 9 AM

Holy Day Schedule


Please check the current Bulletin for specific Mass times for Holy Days.

St. Celestine School Mass Schedule


During the school year, our parish school children attend the 8 AM weekday Masses according to this schedule:

Mondays – Grades 1 and 5
Wednesdays – Grades 2 and 6
Thursdays – Grades 3 and 7
Fridays – Grades 4 and 8

The students are seated in the sections of pews immediately to the left and to the right of the main sections of pews off of the center aisle.

We have an all-school Mass once a month, usually on a Tuesday at 1:45 PM.  Check the school schedule for the all-school Mass schedule.