St. Mary is a Catholic church in Trenton, Clinton County, Illinois — listed by Overture Maps Places, masstimes.org (Mass Times Trust); last seen September 2026.
Who meets here
- St. Mary · primary · catholic
www.stmarytrenton.com/ · (618) 224-9335
How we know
- masstimes.org (Mass Times Trust) · seen September 2026
- Overture Maps Places — listed as “St Mary's Parish” · seen September 2026
- Overture Maps Places — listed as “St. Mary Catholic Church, Trenton IL” · seen September 2026
2 independent sources agree on this place. About our sources