St. Anthony Catholic School
Diocesan school · Grades Pre-K–8
Sullivan, MO
119 W Springfield Rd, Sullivan, MO 63080
Overall grade: A
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- A+Class size
- B+Years serving families
What stands out
- Smaller classes than 88% of Catholic schools in Missouri
- Serving families in Sullivan since at least 2011
In Sullivan, Missouri, St. Anthony Catholic School is a Catholic diocesan school for students from pre-K through 8th grade. About 46 students attend, with roughly 7 students per teacher, smaller classes than 88% of Catholic elementary schools in Missouri. The school is part of the Archdiocese of St. Louis. The school day runs about 7 hours, 174 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
- 46
- Teachers
- 6.6 (full-time equivalent)
- Students per teacher
- 7
- Boys and girls
- Coed · 29 girls, 17 boys
- Religious affiliation
- Catholic · Diocesan school
- Diocese
- Archdiocese of St. Louis
- School day
- About 7 hours
- School year
- 174 days
- Library
- Yes
Reviews
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How it compares
- Smaller classes than 88% of Catholic elementary schools in Missouri (7 students per teacher).
- A smaller school: fewer students than 90% 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
Help paying tuition in Missouri
These state programs can help pay private school tuition. Only participating schools can accept them, so ask St. Anthony Catholic 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 St. Anthony Catholic School
What grades does St. Anthony Catholic School serve?
St. Anthony Catholic School serves grades Pre-K–8.
How many students attend St. Anthony Catholic School?
About 46 students, with 7 students per teacher, according to official records.
How much is tuition at St. Anthony Catholic 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