Private School Review - Established 2003

Best Plaquemines Parish Private Schools (2026-27)

For the 2026-27 school year, there is 1 private school serving 88 students in Plaquemines Parish, LA (there are 9 public schools, serving 4,872 public students). 2% of all K-12 students are educated in private schools (compared to the LA state average of 16%).
100% of private schools in Plaquemines Parish, LA are religiously affiliated (most commonly Catholic).

Quick Facts (2026-27)

Quick Facts (2026-27)

Private Schools in Plaquemines Parish (2026-27)

Map of Our Lady Of Perpetual Help School
Our Lady Of Perpetual Help School
Gr: PK-7 | 88 students
Catholic
8970 Highway 23
Belle Chasse, LA 70037
(504) 394-0757
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[+] Show Closed Private Schools in Plaquemines Parish, Louisiana

Plaquemines Parish Private Schools (Closed)

Map of Lynn Oaks School
Lynn Oaks School
Gr: PK-8 | 131 students
1 Lynn Oaks Dr
Braithwaite, LA 70040
(504) 682-3171
(1)
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Overview

Category
This State (LA)
US
# Schools
1 School

Trends in Total Number of Private Schools

YearPlaquemines Parish Total Schools
20251
20242
20232
20221
20211
20201
20191
20181
20171
20161
20152
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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.

# Students
88 Students
122,448 Students

Trends in the Average Number of Students Per Private School

YearPlaquemines Parish AverageLouisiana (LA) AverageNational Average
202588314179
2024110307172
2023170310174
2022209327185
2021209319180
2020209310171
2019225320175
2018225317172
2017263330180
2016263329178
2015185314167
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% Average Students of Color
27%
22%

Percentage of Students of Color Trends (2015-2025)

YearPlaquemines Parish AverageLouisiana (LA) AverageNational Average
202527%22%34%
202423%23%34%
202312%23%33%
20227%22%33%
20217%22%32%
20207%22%32%
20198%22%31%
20188%22%31%
201711%23%32%
201611%23%32%
201514%24%32%
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Academics and Faculty:

# Teachers
3 Teachers
9,824 Teachers
Average Student-Teacher Ratio
29:1
13:1

Student-Teacher Ratio Trends (2015-2025)

YearPlaquemines Parish AverageLouisiana (LA) AverageNational Average
202529:113:111:1
202417:113:111:1
202315:112:111:1
202216:113:111:1
202116:113:111:1
202016:113:112:1
201919:113:112:1
201819:113:112:1
201724:114:112:1
201624:114:112:1
201516:114:112:1
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Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$6,195
$9,639

Students by Ethnicity:

0.41
0.55

Diversity Score Trends

YearPlaquemines Parish AverageLouisiana (LA) AverageNational Average
20250.410.550.65
20240.600.550.65
20230.490.540.65
20220.520.510.64
20210.520.520.64
20200.520.520.64
20190.500.520.63
20180.500.520.63
20170.360.480.61
20160.360.480.61
20150.390.480.61
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# American Indian Students
n/a
466 Students
% American Indian Students
n/a
1%
# Asian Students
3 Students
3,141 Students
% Asian Students
4%
3%

Asian Student Percentage Trends

YearPlaquemines Parish AverageLouisiana (LA) AverageNational Average
20254%4%5%
20241%4%5%
20171%3%4%
20161%2%4%
20152%2%4%
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# Hispanic Students
n/a
4,025 Students
% Hispanic Students
n/a
3%

Hispanic Student Percentage Trends

YearPlaquemines Parish AverageLouisiana (LA) AverageNational Average
20242%3%9%
20233%3%9%
20223%3%8%
20213%3%9%
20203%3%9%
20193%3%8%
20183%3%8%
20172%2%8%
20162%2%8%
20154%2%8%
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# Black Students
3 Students
13,988 Students
% Black Students
3%
11%

Black Student Percentage Trends

YearPlaquemines Parish AverageLouisiana (LA) AverageNational Average
20253%11%7%
202410%12%7%
20237%13%8%
20222%12%7%
20212%12%7%
20202%12%8%
20192%12%7%
20182%13%7%
20172%11%7%
20162%12%7%
20154%12%8%
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# White Students
16 Students
79,143 Students
% White Students
18%
64%

White Student Percentage Trends

YearPlaquemines Parish AverageLouisiana (LA) AverageNational Average
202518%64%52%
202455%63%52%
202368%64%52%
202261%67%54%
202161%67%54%
202061%67%54%
201964%67%56%
201864%67%56%
201778%70%58%
201678%70%58%
201576%70%58%
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# 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
66 Students
22,503 Students
% of Others Students
75%
18%

Other Races Student Percentage Trends

YearPlaquemines Parish AverageLouisiana (LA) AverageNational Average
202575%18%26%
202430%18%26%
202321%17%25%
202234%15%25%
202134%16%25%
202034%16%24%
201931%15%24%
201831%14%23%
201717%14%22%
201617%14%22%
201514%14%21%
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All Ethnic Groups

Extracurriculars and Sports:

Frequently Asked Questions

How many private schools are located in Plaquemines Parish, LA?
1 private schools are located in Plaquemines Parish, LA.
What percentage of students in Plaquemines Parish go to private school?
2% of all K-12 students in Plaquemines Parish are educated in private schools (compared to the LA state average of 16%).
What percentage of private schools are religiously affiliated in Plaquemines Parish?
100% of private schools in Plaquemines Parish are religiously affiliated (most commonly Catholic).

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