Notre Dame de Sion High School

Faith-based • 9-12

Our Mission

The Notre Dame de Sion School of Kansas City is an independent Roman Catholic school providing the highest quality college preparatory education from preschool through grade 12. Sion continues the tradition of the founding sisters, the Congregation of the Sisters of Notre Dame de Sion, inviting students to encounter God in a Catholic atmosphere that respects all faith traditions. The school partners with families and the community to prepare students for socially responsible, values based leadership in a culturally and religiously diverse world.

Tuition Amount:
NO Transportation provided
Before and After-Care Available

Points of Pride

Rooted in Catholicism, Sion emphasizes respect and dialogue in an environment where students are valued as individuals.
Sion education rests upon 4 pillars of excellence: academics, student life, traditions, & collaboration with Sion schools worldwide.
Each year 100% of seniors are accepted to colleges across the nation and abroad. They earn impressive merit-based scholarships, and acceptances into top honors programs. The Class of 2018 earned over $14.8 million in scholarship awards.

Notre Dame de Sion High School

10631 Wornall Rd
Kansas City, MO 64114
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Notre Dame de Sion High School

School Details

Year Established: 1912
Total Enrollment: 345
School Type: Faith-based
School Hours: 8:00 am - 3:10 pm


Tuition Amount:


Feeder Schools

Receive Special Ed Services
English Language Learners

Specialized Programs

  • Advanced Placement
  • College Prep
  • Religious


  • Band
  • Ceramics
  • Choir
  • Costume Design
  • Drawing
  • Drum/Percussion
  • Fashion Design
  • Fiber Arts
  • Film
  • Instrumental Music
  • Literature
  • Painting
  • Photography
  • Poetry
  • Sculpture
  • Visual Arts

Sports Programs

  • Basketball (Girls)
  • Cheerleading (Girls)
  • Cross Country (Girls)
  • Diving (Girls)
  • Golf (Girls)
  • Lacrosse (Girls)
  • Soccer (Girls)
  • Swimming (Girls)
  • Tennis (Girls)
  • Track and Field (Girls)
  • Volleyball (Girls)

Clubs & Activities

  • Book Club
  • Chess Club
  • Coding
  • Debate
  • Environmental Club
  • Journalism/Newspaper
  • Math Team
  • National Honor Society
  • Peer Counseling
  • Robotics
  • SADD
  • Science Olympiad
  • Spirit Squad
  • Student Government

Social Services

Family Engagement

Application Details

Although many schools have application deadlines, most continue to accept applications for available seats on an ongoing basis.

Application Close: August 29, 2019

How to Apply

The only application requirement is to fill out an application, provide teacher recommendations, the application fee, and take the High School Placement Test. For more info, contact 816-942-3282.

Apply to Sion High

Enrollment Requirements

  • Completed application
  • Birth Certificate
  • Current Immunization Record or Religious Exemption Statement
  • Most recent report card/transcript (not required for kindergarten applicants)

Public schools also require:

  • Proof of Address (also called “Proof of Residency”)
  • Parent or guardian photo ID