Private School Review - Established 2003
Saint Stanislaus High School Top 3 · Oldest Founding Date (MS)
Our Lady Academy Top 10 · Highest Avg. ACT Score (MS)

Bay Saint Louis Private Schools

For the 2026-27 school year, there are 4 private schools serving 904 students in Bay Saint Louis, MS, 35% of all K-12 students in Bay Saint Louis, MS are educated in private schools versus public schools (compared to the MS state average of 11%).
100% of private schools in Bay Saint Louis, MS are religiously affiliated (most commonly Catholic and Other).

Quick Facts (26-27)

Quick Facts (26-27)

Top Ranked Bay Saint Louis Private Schools (2026-27)

Saint Stanislaus High School Photo
Saint Stanislaus High School
Gr: 7-12 | 341 students
Avg. class size: 22 students
Sports: 13 | Extracurriculars: 24
All-boys (Catholic)
304 S. Beach Blvd.
Bay Saint Louis, MS 39520
(228) 467-9057
View Profile
Map of Dominion Christian Academy, Inc.
Dominion Christian Academy, Inc.
Gr: 9-12 | 9 students
21 Chantilly Ter
Bay Saint Louis, MS 39520
(228) 493-0568
View Profile
Map of Holy Trinity Catholic School
Holy Trinity Catholic School
Gr: PK-6 | 288 students
Catholic
301 S Second St
Bay Saint Louis, MS 39520
(228) 467-5158
(1)
View Profile
Our Lady Academy Photo
Our Lady Academy
Gr: 7-12 | 266 students
Avg. class size: 18 students
Sports: 13
All-girls (Catholic)
222 S Beach Blvd
Bay Saint Louis, MS 39520
(228) 467-7048
View Profile

Bay Saint Louis, MS Private School Trends

4
Private Schools
904
Students
$7,343
Avg. Tuition
20
Avg. Class Size
6%
Students of Color
11:1
Student-Teacher Ratio
Download town snapshot: CSV | XML | JSON Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission.
Enrollment & Diversity
Category
This Town (Bay Saint Louis)
This State (MS)
# Schools
4 Schools
247 Schools
# Students
904 Students
55,084 Students
% Students of Color
6%
20%
0.32
0.48
Show more data/charts: racial breakdown
# American Indian Students
1 Student
93 Students
% American Indian Students
<1%
<1%
# Asian Students
15 Students
1,695 Students
% Asian Students
2%
3%
# Hispanic Students
16 Students
1,229 Students
% Hispanic Students
2%
2%
# Black Students
16 Students
5,457 Students
% Black Students
2%
9%
# White Students
755 Students
41,472 Students
% White Students
81%
70%
# Hawaiian Students
0 Students
34 Students
% Hawaiian Students
0%
<1%
# Others Students
123 Students
9,405 Students
% of Others Students
13%
16%
All Ethnic Groups
Academics
# Teachers
82 Teachers
4,484 Teachers
Average Student-Teacher Ratio
11:1
12:1
% Average Faculty w/Advanced Degree
59%
48%
Average Class Size
20 students
16 students
Average Number of AP Courses
10 courses
10 courses
Average ACT score
26
(Out of 36)
24
Tuition & Aid
Average Yearly Tuition Cost
$7,343
$8,197
Average % on Financial Aid
26%
26%
Admissions & Athletics
Average Number of Extracurriculars
24 extracurriculars
8 extracurriculars
Average Number of Sports
13 sports
9 sports

Frequently Asked Questions

What are the top ranked private schools in Bay Saint Louis, MS?
The top ranked private schools in Bay Saint Louis, MS is Saint Stanislaus High School.
How many private schools are located in Bay Saint Louis?
4 private schools are located in Bay Saint Louis.
What percentage of students in Bay Saint Louis go to private school?
35% of all K-12 students in Bay Saint Louis are educated in private schools (compared to the MS state average of 11%).
What percentage of private schools are religiously affiliated in Bay Saint Louis?
100% of private schools in Bay Saint Louis are religiously affiliated (most commonly Catholic and Other).

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