St. Mary Immaculate Mission

Palmerston, ON

Mission (est. 1909) in the St. John / Sacred Heart / St. Mary family of parishes in Wellington County, Diocese of Hamilton, served from St. John the Evangelist rectory in Arthur. Covered on the lead parish site stjohntheevangelist.ca; no own domain.

Area view✝️ St. Mary Immaculate Mission · 43.83340, -80.84970 Open in Google Maps → · Street view → · Imagery: Esri World Imagery

Contact

Address: Palmerston, ON

Mass Schedule

Sun

Mon

Tue

Wed

10:30English

Thu

Fri

Sat

16:00English

About

Patron: St. Mary Immaculate
Rite: Roman Catholic
Established: 1909
Diocese: Diocese of Hamilton

Profile data sourced from ca-hamilton official directory dossier 2026-06-24. Always confirm current schedules with the parish.