For the 2026 school year, there are 6 private schools serving 1,454 students in 70458, LA (there are 11 public schools, serving 7,752 public students). 16% of all K-12 students in 70458, LA are educated in private schools (compared to the LA state average of 16%).
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 85%.
Top-Ranked 70458 Louisiana Private Schools (2026)
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?
16% of all K-12 students in 70458 are educated in private schools (compared to the LA state average of 16%).
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