Welcome!

The Eastern DuPage Deanery is comprised of the 16 Roman Catholic Parishes in the Eastern side of DuPage County in Illinois.  We, as a group of parishes, combine our resources and host many events throughout the year.  Upcoming:

Liturgical Enrichment Day Registration 2026 is now open. Click HERE to register

Enlightening Us Through The Liturgy

Saturday, March 7, 2026 at 8:00 am until 12 Noon
Ascension Parish, 1S314 Summit Ave. Oakbrook Terrace, IL 60181