Immaculate Heart of Mary
The parish of Immaculate Heart of Mary welcomes you! We invite you to celebrate Mass with us; Mass times are listed below.
We are located in Mercer, PA and you can find directions to our parish here.
Our faith community welcomes you!
Mass Times
- Saturday5:00pm
- Sunday8:00am, 10:00am - May through August, 11:00am - September through April
- Tuesday8:00am
- Wednesday8:00am
- Thursday8:00am
- Friday8:00am
Other Services
- AdorationFri: 6:00pm-7:00pm - First Fridays
- ConfessionsSat: 4:00pm-4:45pm - or by appointment
Location
Immaculate Heart of Mary
Additional Instructions
Located two and one half miles north of Rte. 80, exit 15.Bulletins
Immaculate Heart of Mary
Current Bulletin
Jul 6, 2025Bulletin Archive
Jun 29, 2025Jun 22, 2025Jun 15, 2025Email Notification
Stay up to date with what is happening at Immaculate Heart of Mary. Each week we will send you an email update with a link to the current week's bulletin.

Email Notification Signup
Supporters
Immaculate Heart of Mary

Celebrate Saint Teresa
Supporters of Immaculate Heart of Mary
Catholic Organization
Knights of Columbus - Help Us Point the World to Jesus ChristLa Grange, TX
979-968-5117 | Location | Website
979-968-5117 | Location | Website