St. Marys School
Parish school · Grades Pre-K–8
Oak Ridge, TN
323 Vermont Ave, Oak Ridge, TN 37830
Overall grade: A+
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- B+Class size
- A-Years serving families
- ADiversity
What stands out
- Serving families in Oak Ridge since at least 2011
In Oak Ridge, Tennessee, St. Marys School is a Catholic parish school for students from pre-K through 8th grade. About 167 students attend, with roughly 11 students per teacher. It has been listed in official private school records since 2011–12. The school is part of the Diocese of Knoxville. The school day runs about 7.5 hours, 180 days a year. Tennessee has programs that can help pay tuition; ask the school whether it takes part.
At a glance
- Grades
- Grades Pre-K–8
- Students
- 167
- Teachers
- 15.9 (full-time equivalent)
- Students per teacher
- 10.5
- Boys and girls
- Coed · 69 girls, 98 boys
- Religious affiliation
- Catholic · Parish school
- Diocese
- Diocese of Knoxville
- School day
- About 7.5 hours
- School year
- 180 days
- Library
- Yes
Reviews
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How it compares
- A smaller school: fewer students than 65% of Catholic elementary schools in Tennessee.
- Compared with 23 Catholic elementary schools in Tennessee.
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 Tennessee
These state programs can help pay private school tuition. Only participating schools can accept them, so ask St. Marys School whether it takes part.
- Education Freedom Scholarship (EFS) · Education savings account
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. Marys School
What grades does St. Marys School serve?
St. Marys School serves grades Pre-K–8.
How many students attend St. Marys School?
About 167 students, with 11 students per teacher, according to official records.
How much is tuition at St. Marys School?
Call the school to ask about tuition, financial aid and payment plans. Tennessee 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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