Grade School

Everyone in the Sion community plays an important role in supporting our school. From volunteering in the lunchroom, joining a Sion Gala committee or joining the Sion Alliance, we encourage you to take the first step toward getting involved.

Sion ALLiance

As Sion cares for our children at school, the ALLiance strives to help parents feel connected to the school and to each other as Sion’s primary parent volunteer organization. Alliance helps to organize and promote family events like the Back-to-School BBQ, Annual Book Fair, Parents Night-Out and Sion Family Spirit Nights with the kids, benefitting ALLiance.
ALLiance also helps promote the wonderful work our teachers are doing with our children, whether through the Book Fair that provides support to our Library Book Collection, treats at school concerts and Middle School Musical or the Battle of the Books every May. The Sion ALLiance monthly newsletter will inform you about the calendar and news at school and Classroom Reps reach out frequently to remind parents about ALLiance-related events and class parties.
ALLiance supports our teachers at parent-teacher conferences with delicious lunches and applaud their work by coordinating the holiday bonuses in December and Teacher Appreciation week in May.
Notre Dame de Sion
Grade School for Girls and Boys
3823 Locust Street
Kansas City, MO 64109 
P: 816‑753‑3810 | Email
Notre Dame de Sion
High School for Girls
10631 Wornall Road
Kansas City, MO 64114
P: 816-942-3282 | Email