Lake Castle Slidell Private School
59461 Thompson Rd, Slidell, LA 70460
About Lake Castle Slidell Private School
Lake Castle Slidell Private School is an elementary school in Slidell, Louisiana, serving grades Pre-K–8. The school is located in a small suburb in St. Tammany Parish.
In the 2024–25 school year, 336 students were enrolled, with about 15.8 students for every full-time teacher. That ratio is larger than the typical Louisiana elementary school (13.1 students per teacher). It is affiliated with the Roman Catholic tradition.
Grades
Location & nearby schools
School details
- Type
- Catholic School · What this means
- Religious affiliation
- Roman Catholic
- Level
- Elementary
- Grades offered
- Pre-K–8
- Enrollment (2024–25)
- 336 students
- Students per teacher
- 15.8 to 1
- Locale
- Suburb — Small
- County
- St. Tammany Parish
- NCES private school ID
- A2392109
Schools near Lake Castle Slidell Private School
All 28 schools in Slidell →School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.