Private School Review - Established 2003

Prairieville Private Schools (2026-27)

For the 2026-27 school year, there is 1 private school serving 403 students in Prairieville, LA, 5% of all K-12 students in Prairieville, LA are educated in private schools versus public schools (compared to the LA state average of 16%).
100% of private schools in Prairieville, LA are religiously affiliated (most commonly Catholic).

Quick Facts (2026-27)

Quick Facts (2026-27)

Private Schools in Prairieville, LA (2026-27)

St. John Primary Photo
St. John Primary
Gr: PK-3 | 403 students
Avg. class size: 23 students
Sports: 3 | Extracurriculars: 8
Catholic
37407 Duplessis Rd
Prairieville, LA 70769
(225) 647-2803
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Prairieville, LA Private School Trends (10-Year)

1
Private Schools
403
Students
+12.6% (+45 students) 10-yr
$4,334
Avg. Tuition
23
Avg. Class Size
17:1
Student-Teacher Ratio
-48.5% (-16.0) 10-yr
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 (Prairieville)
This State (LA)
# Schools
1 School
403 Schools
# Students
403 Students
122,448 Students

Trends in the Average Number of Students Per Private School

YearPrairieville, LA AvgLouisiana (LA)National
2025403314179
2024403307172
2023403310174
2022403327185
2021403319180
2020403310171
2019403320175
2018403317172
2017403330180
2016358329178
2015358314167
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Note: 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. See our Terms of Service.

-
0.55
Show more data/charts: racial breakdown
# American Indian Students
n/a
466 Students
% American Indian Students
n/a
1%
# Asian Students
n/a
3,141 Students
% Asian Students
n/a
3%
# Hispanic Students
n/a
4,025 Students
% Hispanic Students
n/a
3%
# Black Students
n/a
13,988 Students
% Black Students
n/a
11%
# White Students
n/a
79,143 Students
% White Students
n/a
64%
# Hawaiian Students
n/a
182 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
n/a
22,503 Students
% of Others Students
n/a
18%
All Ethnic Groups
Academics
# Teachers
24 Teachers
9,824 Teachers
Average Student-Teacher Ratio
17:1
13:1

Student-Teacher Ratio Trends (2015-2025)

YearPrairieville, LA AvgLouisiana (LA)National
202517:113:111:1
202417:113:111:1
202317:112:111:1
202217:113:111:1
202117:113:111:1
202017:113:112:1
201917:113:112:1
201817:113:112:1
201717:114:112:1
201633:114:112:1
201533:114:112:1
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% Average Faculty w/Advanced Degree
25%
42%

Percentage of Faculty With Advanced Degrees Trends (2017-2025)

YearPrairieville, LA AvgLouisiana (LA)National
202525%40%55%
202425%40%54%
202325%39%54%
202225%39%54%
202125%39%54%
202025%39%54%
201925%39%53%
201825%39%53%
201725%39%53%
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Note: 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. See our Terms of Service.

Average Class Size
23 students
17 students
Tuition & Aid
Average Yearly Tuition Cost
$4,334
$9,639

Tuition Cost Trends (2017-2025)

YearPrairieville, LA AvgLouisiana (LA)National
2025$4,334$9,739$15,012
2024$4,334$7,776$13,254
2023$4,334$7,710$12,626
2022$4,334$7,319$12,187
2021$4,334$7,128$11,800
2020$4,334$6,793$11,512
2019$4,334$6,706$11,293
2018$4,334$6,545$11,017
2017$4,334$6,305$10,708
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Note: 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. See our Terms of Service.

Admissions & Athletics
Average Number of Extracurriculars
8 extracurriculars
10 extracurriculars
Average Number of Sports
3 sports
9 sports

Frequently Asked Questions

How many private schools are located in Prairieville, LA?
1 private schools are located in Prairieville, LA.
What percentage of students in Prairieville go to private school?
5% of all K-12 students in Prairieville are educated in private schools (compared to the LA state average of 16%).
What percentage of private schools are religiously affiliated in Prairieville?
100% of private schools in Prairieville are religiously affiliated (most commonly Catholic).

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