About St. Mary · Depue, Illinois
St. Mary Parish in DePue, Illinois is a small, historic Catholic community in the Diocese of Peoria, founded in 1909. The parish celebrates Mass in both English and Spanish, reflecting the diverse makeup of the DePue area. Since 2024, it has been served by Father Scott Potthoff, who is also pastor of Nativity of Our Lord Parish in Spring Valley. St. Mary offers regular weekday and weekend Masses, along with scheduled confession opportunities, and invites parishioners to grow in faith through worship and community life.
- Established
- 1909
- Patron
- St. Mary (Blessed Virgin Mary)
- Rector
- Father Scott Potthoff
- Diocese
- Catholic Diocese of Peoria
Why belong here
St. Mary offers a close-knit, historic Catholic community with Mass in both English and Spanish, regular confession, and pastoral care under Father Scott Potthoff. It is a welcoming home for families and individuals seeking traditional worship and neighborly faith life in the DePue area.
Mass times at St. Mary
Weekly Mass schedule
Confession times
- Saturday 3:15 pm - 3:45 pm
- Wednesday 5:30 pm - 6:00 pm
Pastoral Leadership
Father Scott Potthoff has served as pastor of St. Mary, DePue since 2024 while continuing as pastor of Nativity of Our Lord Parish in Spring Valley. He was ordained for the Diocese of Peoria on May 25, 2013.