St. Stanislaus
Independent Catholic school · Grades 7–12
Bay St. Louis, MS
304 S Beach Blvd, Bay St. Louis, MS 39520
Overall grade: B
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- A-Class size
- A-College-going
- B+Years serving families
- B+Diversity
What stands out
- The only all-boys school in Bay St. Louis
- 90% of graduates go to four-year colleges
In Bay St. Louis, Mississippi, St. Stanislaus is an independent Catholic school for students from 7th grade through 12th grade. About 329 students attend, with roughly 13 students per teacher. The school is an all-boys school and is part of the Diocese of Biloxi. The school reports that about 90% of its graduates go on to four-year colleges. The school day runs about 8 hours, 180 days a year. Mississippi has programs that can help pay tuition; ask the school whether it takes part.
At a glance
- Grades
- Grades 7–12
- Students
- 329
- Teachers
- 26.4 (full-time equivalent)
- Students per teacher
- 12.5
- Boys and girls
- All boys
- Religious affiliation
- Catholic · Independent Catholic school
- Diocese
- Diocese of Biloxi
- School day
- About 8 hours
- School year
- 180 days
- Graduates going to 4-year colleges
- About 90% (the school's estimate for the class before the survey)
- Library
- Yes
Reviews
Be the first to share what you love about St. Stanislaus.
How it compares
- A smaller school: fewer students than 62% of Catholic high schools nationwide.
- Compared with 773 Catholic high schools nationwide.
Students by survey year
Total students reported in official records since 2011–12.
Students by grade
Student body
Help paying tuition in Mississippi
These state programs can help pay private school tuition. Only participating schools can accept them, so ask St. Stanislaus whether it takes part.
- Education Scholarship Account (students with disabilities) · 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. Stanislaus
What grades does St. Stanislaus serve?
St. Stanislaus serves grades 7–12.
How many students attend St. Stanislaus?
About 329 students, with 13 students per teacher, according to official records.
How much is tuition at St. Stanislaus?
Call the school to ask about tuition, financial aid and payment plans. Mississippi 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
Other private schools nearby
Holy Trinity Catholic School
Diocesan school · Grades Pre-K–6
Serving families in Bay St. Louis since at least 2011
Bay St. Louis, MS0.1 mi
Dominion Christian Academy
Christian school (nondenominational) · Grades 9–12
The only Christian school in Bay St. Louis
Bay St. Louis, MS1.3 mi
St. Vincent De Paul
Diocesan school · Grades Pre-K–6
Serving families in Long Beach since at least 2011
Long Beach, MS7.5 mi
Coast Episcopal School
Episcopal school · Grades Pre-K–6
Smaller classes than 93% of Christian schools in Mississippi
Long Beach, MS8.1 mi