Assumption Parish School
Diocesan school · Grades Pre-K–8
Saint Louis, MO
4709 Mattis Rd, Saint Louis, MO 63128
Overall grade: B-
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- B-Class size
- A-Years serving families
- BDiversity
What stands out
- Serving families in Saint Louis since at least 2011
In Saint Louis, Missouri, Assumption Parish School is a Catholic diocesan school for students from pre-K through 8th grade. About 236 students attend, with roughly 17 students per teacher. It has been listed in official private school records since 2011–12. The school is part of the Archdiocese of St. Louis. The school day runs about 7 hours, 177 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–8
- Students
- 236
- Teachers
- 14.1 (full-time equivalent)
- Students per teacher
- 16.7
- Boys and girls
- Coed · 129 girls, 107 boys
- Religious affiliation
- Catholic · Diocesan school
- Diocese
- Archdiocese of St. Louis
- School day
- About 7 hours
- School year
- 177 days
- Library
- Yes
Reviews
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How it compares
- Larger than 76% of Catholic elementary schools in Missouri.
- Compared with 154 Catholic elementary schools in Missouri.
Students by survey year
Total students reported in official records since 2011–12.
Students by grade
Student body
Member of
- National Catholic Educational Association
Help paying tuition in Missouri
These state programs can help pay private school tuition. Only participating schools can accept them, so ask Assumption Parish 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 Assumption Parish School
What grades does Assumption Parish School serve?
Assumption Parish School serves grades Pre-K–8.
How many students attend Assumption Parish School?
About 236 students, with 17 students per teacher, according to official records.
How much is tuition at Assumption Parish 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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