91制片厂

Pope John Paul Ii Catholic High School Photo - Three consecutive state volleyball titles!

Best St. Tammany Parish Private High Schools (2026)

For the 2026 school year, there are 9 private high schools serving 4,483 students in St. Tammany Parish, LA.
The top-ranked private high schools in St. Tammany Parish, LA include Christ Episcopal School, Northlake Christian School, and St. Scholastica Academy.
The average acceptance rate is 92%, which is higher than the Louisiana private high school average acceptance rate of 80%.
100% of private high schools in St. Tammany Parish, LA are religiously affiliated (most commonly Catholic and Christian).

Top-Ranked St. Tammany Parish Private High Schools (2026)

School
Location
Quick Facts
Archbishop Hannan High School
Archbishop Hannan High School Photo
(Catholic)
71324 Highway 1077
Covington, LA 70433
(985) 249-6363
Gr: 8-12 | 705 students Avg. class size: 18 students Sports: 18 | Extracurrculars: 30 Tuition & acceptance rate listed
Christ Episcopal School
Christ Episcopal School Photo - Our Middle School
Alternative School (Episcopal)
(3)
80 Christwood Blvd
Covington, LA 70433
(985) 871-9902
Gr: PK-12 | 603 students Avg. class size: 18 students Sports: 15 | Extracurrculars: 4
First Baptist Christian School
(Baptist)
(6)
4141 Pontchartrain Drive
Slidell, LA 70458
(985) 643-3725
Gr: 1-12 | 270 students Avg. class size: 19 students Sports: 9 | Extracurrculars: 5 Tuition & acceptance rate listed
Northlake Christian School
Northlake Christian School Photo
(Christian)
(4)
70104 Wolverine Drive
Covington, LA 70433
(985) 635-0508
Gr: PK-12 | 1,049 students Avg. class size: 18 students Sports: 14 | Extracurrculars: 8 Tuition & acceptance rate listed
St. Pauls High School
All-boys (Catholic)
(2)
917 S Jahncke Ave
Covington, LA 70433
(985) 892-3200
Gr: 8-12 | 867 students Tuition & acceptance rate listed
St. Scholastica Academy
All-girls (Catholic)
122 S. Massachusetts
Covington, LA 70433
(985) 892-2540
Gr: 8-12 | 553 students Avg. class size: 19 students Tuition & acceptance rate listed
Harvest Christian Academy
(Christian)
(1)
37291 W Pinehill Dr
Slidell, LA 70460
(985) 640-0601
Gr: 1-12 | 13 students
3401 Ponchartrain Dr
Slidell, LA 70458
(985) 781-3175
Gr: PK-12 | 100 students
Pope John Paul Ii Catholic High School
Pope John Paul Ii Catholic High School Photo - Three consecutive state volleyball titles!
(Catholic)
(1)
1901 Jaguar Dr
Slidell, LA 70461
(985) 649-0914
Gr: 8-12 | 323 students Avg. class size: 18 students Sports: 14 | Extracurrculars: 22 Tuition & acceptance rate listed
[+] Show Closed 91制片厂s in St. Tammany Parish, Louisiana

St. Tammany Parish 91制片厂s (Closed)

School
Location
Quick Facts
New Directions Alternative School (Closed 2020)
All-boys | Alternative School
201 Greenbriar Blvd
Covington, LA 70433
(985) 893-2970
Gr: 8-12 | 10 students
63140 Highway 1090
Pearl River, LA 70452
(985) 863-0800
Gr: PK-K | 12 students
59334 N Pearl Dr
Slidell, LA 70461
(985) 641-3785
Gr: PK-8 Tuition listed
Slidell SDA School (Closed 2000)
(Seventh Day Adventist)
Po Box 753
Slidell, LA 70459
(985) 641-5792
Gr: 2-7 | 3 students

Overview

This County (St. Tammany Parish)
This State (LA)
# Schools
9 Schools

Student Body:

# Students
4,483 Students
61,977 Students
% Average Students of Color
12%
21%

Academics and Faculty:

# Teachers
411 Teachers
5,635 Teachers
Average Student-Teacher Ratio
11:1
11:1
% Average Faculty w/Advanced Degree
60%
45%
Average Class Size
18 students
16 students
Average Number of AP Courses
15 courses
11 courses
Average ACT score
25
(Out of 36)
25

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$10,159
$11,054
Average % on Financial Aid
30%
20%
Average Financial Aid Grant
$1,667
$1,872
Average Acceptance Rate
92%
80%
Average Endowment Size
$50 million
$36 million

Students by Ethnicity:

0.45
0.49
# American Indian Students
20 Students
298 Students
% American Indian Students
n/a
1%
# Asian Students
62 Students
1,411 Students
% Asian Students
1%
2%
# Hispanic Students
99 Students
1,815 Students
% Hispanic Students
2%
3%
# Black Students
113 Students
7,884 Students
% Black Students
3%
13%
# White Students
3,187 Students
43,615 Students
% White Students
71%
69%
# Hawaiian Students
1 Student
131 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
1,021 Students
7,803 Students
% of Others Students
23%
12%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
14 extracurriculars
14 extracurriculars
Average Number of Sports
14 sports
11 sports

Frequently Asked Questions

What are the top-ranked private high schools in St. Tammany Parish, LA?
The top-ranked private high schools in St. Tammany Parish, LA include Christ Episcopal School, Northlake Christian School, and St. Scholastica Academy.
How many private high schools are located in St. Tammany Parish?
9 private high schools are located in St. Tammany Parish.
How diverse are private high schools in St. Tammany Parish?
St. Tammany Parish private high schools are approximately 12% minority students, which is lower than the Louisiana private school average of 21%.
What percentage of private high schools are religiously affiliated in St. Tammany Parish?
100% of private high schools in St. Tammany Parish are religiously affiliated (most commonly Catholic and Christian).
Which private high schools in St. Tammany Parish are often viewed compared to one another?

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