St. Mary

314 West Mission St · Williams, IA

St. Mary, Williams is clustered with St. Thomas Aquinas, Webster City, in north central Iowa, Archdiocese of Dubuque. Part of the Catholic Churches of Franklin and Hardin County.

Area view✝️ St. Mary · 42.48830, -93.54490 Open in Google Maps → · Street view → · Imagery: Esri / USGS

Contact

Address: 314 West Mission St · Williams, IA
Phone: (515) 832-1190

Mass Schedule

Sun

8:00 AMEnglish

Mon

Tue

Wed

Thu

8:30 AMEnglish

Fri

Sat

About

Patron: St. Mary
Rite: Roman Catholic
Diocese: Dubuque

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