About Immaculate Conception · Old Monroe, Missouri
Immaculate Conception Parish in Old Monroe, Missouri, is a Roman Catholic parish part of the Archdiocese of St. Louis, serving a community of over 560 households and a school with about 200 students. Founded in an area where services began as early as 1860, the parish now thrives with active ministries, sacramental life, and community events like its annual picnic. The church and school are located in southeast Lincoln County, about one mile west of Old Monroe in the village of Maryknoll.
- Established
- 1860
- Patron
- Immaculate Conception
- Diocese
- Archdiocese of St. Louis
Why belong here
Join a parish family that supports its community through ministries like the St. Vincent de Paul Society and a vibrant school. Participate in regular Mass, sacraments, and events like the annual picnic, which brings parishioners together before the school year begins.
Mass times at Immaculate Conception
Weekly Mass schedule
About
Welcome to Immaculate Conception Parish in Old Monroe, Missouri. We are a Roman Catholic Parish that is part of the Archdiocese of St. Louis. Our church and school are situated in southeast Lincoln County and is about one mile west of the town of Old Monroe in the village of Maryknoll. Services were held in the area as early as 1860. At the time Old Monroe was a little village of thirty Catholic farm families of German origin. Today we are a thriving parish of over 560 households and school enrollment of about 200 students and about 40 in our Pre-School.
Ministries
St. Vincent de Paul Society: Helping those in need in our community.
- St. Vincent de Paul Society
Faith Formation & School
The parish supports a school with about 200 students and a preschool with about 40 students. The website allows parishioners to stay connected and helps reconnect estranged or new members to the community.