IJP Church
Flossmoor, IL

Located at the Southwest corner of Flossmoor Rd & Leavitt Ave, Flossmoor, IL 60422

Google Map IJP Church

Contact Info

1131 Douglas Avenue
Flossmoor, IL 60422
Phone 708-799-5400
Fax 708-799-5462

Email: Office@IJPParish.org

Office Hours: Monday - Friday 
9:00 AM - 4:30 PM

Parish Staff Link 
Fr. Mike Nacius D.Min., Pastor
Fr. Edmond Aristil,  Assoc. Pastor

Mass Times

Saturday Evening: 5:00 PM
Sunday: 7:30, 9:30 & 11:30 AM
Sunday Evening: 5:00 PM *from the Sunday after Labor Day through the Sunday before Memorial  Day*

Monday - Saturday: 8:30 AM
*Wednesday Mass will change to 9:00 AM during the school year.

Holy Days - Please see the bulletin


Saturday 4:00-4:30 PM or by appointment


Pray the Rosary together after the weekday AM Mass


Mondays after 8:30 AM Mass concluding at 7:30 PM Prayer Service

Monday Prayer Group

Mass every Monday at 7:30 PM. Mass & Healing Service First Monday of the month at 7:30 PM. All are welcome.

IJP School

1101 Douglas Avenue
Flossmoor, IL 60422

Parish Calendar

Sunday Bulletin

Electronic Giving

GiveCentral.org is our partner for secure electronic giving to IJP. Click THIS LINK for more information about GiveCentral and how to ENROLL.


Here is a LINK to Video and Pictures from Archbishop Cupich's

Pentecost Sunday Mass at Infant Jesus of Prague

Here is LINK to on Online Photo Gallery to view

and order photos of Archbishop Cupich's visit to IJP.

The Password is ijpcupich

Photos by Frank J Casella Photographer

Thank You Mike and Bernie Hoffman for posting the Video






On Friday, May 1st, Archbishop Cupich was the guest speaker at the Union League Club for the First Friday Club of Chicago. If you would like to listen to the wonderful talk the Archbishop gave on Friday, here is a LINK you may use to listen to his reflection.










Haiti Mission Presentation - Link to a wonderful Video from our Dec/Jan parish Mission to Haiti.

Summer Greetings from IJP

Infant Jesus of Prague Parishioners

Welcome Archbishop Cupich.



View IJP's Welcome Video!


Many thanks to Bernie and Mike Hoffman for organizing and creating the video!

Photo of the group that represented our IJP community

at the Vicariate VI Welcoming Mass with Archbishop Cupich. 

Watch Archbishop Cupich's homily from the Vicariate VI Mass

at St. Jude in South Holland at this LINK.