Notre Dame De Sion High School
Independent Catholic school · Grades Pre-K–12
Kansas City, MO
10631 Wornall Rd, Kansas City, MO 64114
Overall grade: A-
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- B+Class size
- ACollege-going
- B+Years serving families
- ADiversity
What stands out
- 100% of graduates go to four-year colleges
- One school from pre-K through 12th grade
In Kansas City, Missouri, Notre Dame De Sion High School is an independent Catholic school for students from pre-K through 12th grade. About 539 students attend, with roughly 9 students per teacher. Its enrollment has held steady since 2017–18. The school is part of the Diocese of Kansas City-St. Joseph. The school reports that about 100% of its graduates go on to four-year colleges. The school day runs about 7.5 hours, 173 days a year. Missouri has programs that can help pay tuition; ask the school whether it takes part.
At a glance
- Grades
- Grades Pre-K–12
- Students
- 539
- Teachers
- 59.3 (full-time equivalent)
- Students per teacher
- 9.1
- Boys and girls
- Coed · 447 girls, 92 boys
- Religious affiliation
- Catholic · Independent Catholic school
- School day
- About 7.5 hours
- School year
- 173 days
- Graduates going to 4-year colleges
- About 100% (the school's estimate for the class before the survey)
- Library
- Yes
Reviews
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How it compares
- Larger than 64% of Catholic schools in Missouri.
- Compared with 11 Catholic schools in Missouri.
Students by survey year
Total students reported in official records since 2017–18.
Students by grade
Student body
Member of
- National Catholic Educational Association
- A state or regional independent school association
Help paying tuition in Missouri
These state programs can help pay private school tuition. Only participating schools can accept them, so ask Notre Dame De Sion High School whether it takes part.
- MOScholars · Tax-credit scholarship
Questions to ask on a tour
- What is tuition, and what does it include (books, fees, uniforms, trips)?
- Do you offer financial aid, sibling discounts or payment plans?
- Do you accept ESA, voucher or tax-credit scholarship funds?
- How big are classes in my child's grade?
- What support is there for students who need extra help or more challenge?
- Is the school accredited, and by whom?
- What do a typical day and a typical week look like?
- How does the school communicate with families?
Questions about Notre Dame De Sion High School
What grades does Notre Dame De Sion High School serve?
Notre Dame De Sion High School serves grades Pre-K–12.
How many students attend Notre Dame De Sion High School?
About 539 students, with 9 students per teacher, according to official records.
How much is tuition at Notre Dame De Sion High School?
Call the school to ask about tuition, financial aid and payment plans. Missouri has programs that can help pay private school tuition; ask whether the school takes part.
Official record · Updated October 2026 · Official search · Something wrong? Tell us
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