For the 2025-26 school year, there are 6 private schools serving 1,454 students in 70458, LA (there are 11 public schools, serving 8,678 public students). 14% of all K-12 students in 70458, LA are educated in private schools (compared to the LA state average of 15%).
The top ranked private school in 70458, LA is First Baptist Christian School.
The average acceptance rate is 93%, which is higher than the Louisiana private school average acceptance rate of 84%.
Top Ranked 70458 Louisiana Private Schools (2025-26)
School
Location
Quick Facts
4141 Pontchartrain Drive
Slidell, LA 70458
(985) 643-3725
Slidell, LA 70458
(985) 643-3725
Gr: 1-12 | 270 students Avg. class size: 19 students Sports: 9 | Extracurrculars: 5 Tuition & acceptance rate listed
Calvary Baptist School
(Baptist)
1615 Old Spanish Trail
Slidell, LA 70458
(985) 643-7224
Slidell, LA 70458
(985) 643-7224
Gr: PK-8 | 220 students Avg. class size: 18 students Sports: 3 Tuition listed
3401 Ponchartrain Dr
Slidell, LA 70458
(985) 781-3175
Slidell, LA 70458
(985) 781-3175
Gr: PK-12 | 100 students
Our Lady Of Lourdes Elementary School![Our Lady Of Lourdes Elementary School Photo - 3rd Quarter Principal's Honor Roll recipients with Mr. Kiefer, following the Honor Roll Breakfast. March 2011]( "Our Lady Of Lourdes Elementary School Photo - 3rd Quarter Principal's Honor Roll recipients with Mr. Kiefer, following the Honor Roll Breakfast. March 2011")
(Catholic)
345 Westchester Boulevard
Slidell, LA 70458
(985) 643-3230
Slidell, LA 70458
(985) 643-3230
Gr: PK-7 | 436 students Avg. class size: 26 students Tuition & acceptance rate listed
St. Margaret Mary School![St. Margaret Mary School Photo]( "St. Margaret Mary School Photo")
(Catholic)
1050 Robert Blvd A
Slidell, LA 70458
(985) 643-4612
Slidell, LA 70458
(985) 643-4612
Gr: PK-7 | 428 students Avg. class size: 20 students Sports: 7 | Extracurrculars: 11
1040 Joe Buccaran Dr.
Slidell, LA 70458
(985) 643-3084
Slidell, LA 70458
(985) 643-3084
Gr: NS-PK
Frequently Asked Questions
What are the top ranked private schools in 70458, LA?
The top ranked private schools in 70458, LA is First Baptist Christian School.
How many private schools are located in 70458?
6 private schools are located in 70458.
How diverse are private schools in 70458?
70458 private schools are approximately 19% minority students, which is lower than the Louisiana private school average of 22%.
What percentage of students in 70458 go to private school?
14% of all K-12 students in 70458 are educated in private schools (compared to the LA state average of 15%).
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