St. Marys Catholic School
Diocesan school · Grades Pre-K–8
Sherman, TX
713 S Travis St, Sherman, TX 75090
Overall grade: A+
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- B+Class size
- A-Years serving families
- ADiversity
What stands out
- The only Catholic school in Sherman
- Serving families in Sherman since at least 2011
In Sherman, Texas, St. Marys Catholic School is a Catholic diocesan school for students from pre-K through 8th grade. About 150 students attend, with roughly 11 students per teacher. Enrollment is up about 13% since 2011–12. The school is part of the Diocese of Dallas. The school day runs about 7.5 hours, 174 days a year. Texas has programs that can help pay tuition; ask the school whether it takes part.
At a glance
- Grades
- Grades Pre-K–8
- Students
- 150
- Teachers
- 13.9 (full-time equivalent)
- Students per teacher
- 10.8
- Boys and girls
- Coed · 75 girls, 75 boys
- Religious affiliation
- Catholic · Diocesan school
- Diocese
- Diocese of Dallas
- School day
- About 7.5 hours
- School year
- 174 days
- Library
- Yes
Reviews
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How it compares
- A smaller school: fewer students than 51% of Catholic elementary schools in Texas.
- Compared with 150 Catholic elementary schools in Texas.
Students by survey year
Total students reported in official records since 2011–12.
Students by grade
Student body
Help paying tuition in Texas
These state programs can help pay private school tuition. Only participating schools can accept them, so ask St. Marys Catholic School whether it takes part.
- Texas Education Freedom Accounts (TEFA) · 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 Catholic School
What grades does St. Marys Catholic School serve?
St. Marys Catholic School serves grades Pre-K–8.
How many students attend St. Marys Catholic School?
About 150 students, with 11 students per teacher, according to official records.
How much is tuition at St. Marys Catholic School?
Call the school to ask about tuition, financial aid and payment plans. Texas 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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