St.Mary's of the Assumption
Katonah, NY

A 9/11 Ceremony

Pastor Mark Vaillancourt was asked to speak at this event at the Winged Foot Golf Club in Mamaroneck.

Announcements

The office for St. Mary’s Parish is in the process of setting up in the school building at 99 Valley

July 26, 2022

Whether you like viewing, listening, or reading … we’ve got something for you! These are good for the soul –

March 22, 2023

Announcement

Easter Sunday Mass Schedule: At St. Mary’s Church, 55 Valley Road, Katonah, NY: 7:30 AM, 9:00 AM, & at 11:00

March 31, 2023

Announcements

Starting July 1st there will only be ONE weekday morning Mass at 8:30 am, Monday to Saturday.

July 1, 2022