Founded in 1854, St. Stanislaus is located on the beach of Bay St. Louis, Mississippi. One hour east of New Orleans, this Catholic boarding and day college preparatory school for boys in grades 7-12, is rich in traditions and acclaim. In 2012 seniors were awarded over $3 million dollars in academic, leadership and athletic scholarships. Since 2009, the St. Stanislaus Rock-A-Chaws claimed state championship titles in basketball, baseball, football, sailing, soccer and cross-country. St. Stanislaus is accredited by: National Catholic Education Association, Southern Association of Colleges and Schools (SACS), National Catholic Education Association and Mississippi Department of Education.

There is support for Learning differences such as ADD/ADHD. The teacher to student ratio is 1:12. Yearly tuition for day students is $5890. Tuition is less than half the price of the average for boarding schools at $22,757 per year for boarding students.