St Margaret Mary Parish Center

St. Margaret Mary Alacoque Parish Center is a Catholic parish event facility in South St. Louis County, Missouri. The parish center's banquet hall was renovated in 2024 and accommodates between 30 and 350 guests, making it a flexible option for weddings, receptions, anniversary and birthday celebrations, showers, reunions, and private gatherings. The space features a divisible layout that scales to the size of the event, with carpeted floors, dimmable chandeliers, round tables with linens seating up to ten, and upholstered chairs. A large dance floor suits live bands or DJs, and full-service bar options are available alongside multiple catering arrangements. A dedicated events coordinator manages facility reservations and can schedule site tours through the parish office.