Immaculate Conception Catholic Church

About this church

Immaculate Conception Catholic Church in Winner, South Dakota, celebrates Mass on Saturday at 6 p.m. and Sunday at 10:30 a.m., Central Time. Reconciliation is offered on Saturday at 5 p.m., ahead of the evening Mass. Weekday Mass is held Thursday at 8:00 a.m. and Friday at 7:15 a.m. On Wednesdays from 5 to 6 p.m., the parish keeps a Holy Hour with Eucharistic adoration and reconciliation. The parish also serves St. Isidore Church as a mission parish, which has its own Sunday morning Mass at 8:30 a.m. Holy Day schedules are posted in the current bulletin.

Parish groups include the Knights of Columbus, the Catholic Daughters of the Americas, and That Man Is You!, a multimedia men's formation program. A Divine Mercy Prayer Group meets Thursday mornings at the church, and an adult choir supports music at Mass. Social gatherings listed on the site include Parish Elders, a coffee and cookies visit at the rectory, and an adult Wine & Cheese evening after Mass once a month. Religious education and faith formation information is available through the parish office. St. Mary's Hall can be rented for community events. Newcomers can register as parishioners through the website, which also posts bulletins and calendars. Call the parish office at (605) 842-3520 and confirm Mass times before visiting, since schedules can change.

Researched from the church’s official website and reviewed October 11, 2026. Sources: Mass, reconciliation and Holy Hour times · Parish groups and ministries · Contact details, phone and St. Isidore mission · Parish homepage, mission and St. Mary's Hall

Service times

Confirm current times directly with the church before visiting.

Location