The average private high school endowment in Louisiana is $36M (2025-26).
The private high school in Louisiana with the highest endowment is St. Marys Catholic School, Isidore Newman School, and Christ Episcopal School, among others each with a endowment of $50M.
Endowment Range: $1M
$50M
Avg. Endowment: $36M
Average Private High School endowment in Louisiana (2025-26)
School
Endowment
Grades
Location
Rank: #1 - 51. - 5.
Endowment: $50 M
Grades: PK-12
80 Christwood Blvd
Covington, LA 70433
(985) 871-9902
Covington, LA 70433
(985) 871-9902
Rank: #1 - 51. - 5.
Endowment: $50 M
Grades: PK-12
1903 Jefferson Ave
New Orleans, LA 70115
(504) 896-6322
New Orleans, LA 70115
(504) 896-6322
Rank: #1 - 51. - 5.
Endowment: $50 M
Grades: PK-12
9942 Edwin St
Bastrop, LA 71220
(318) 281-7044
Bastrop, LA 71220
(318) 281-7044
Rank: #1 - 51. - 5.
St. Marys Catholic School
(Catholic)
Endowment: $50 M
Grades: PK-12
1101 East Fifth Street
Natchitoches, LA 71457
(318) 352-8394
Natchitoches, LA 71457
(318) 352-8394
Rank: #1 - 51. - 5.
St. Matthew's Episcopal School![St. Matthew's Episcopal School Photo]( "St. Matthew's Episcopal School Photo")
(Episcopal)
Endowment: $50 M
Grades: PK-12
239 Barrow St.
Houma, LA 70360
(985) 872-5573
Houma, LA 70360
(985) 872-5573
Rank: #6 - 76. - 7.
Endowment: $1 M
Grades: PK-12
311 St Vincent Street
Donaldsonville, LA 70346
(225) 473-9227
Donaldsonville, LA 70346
(225) 473-9227
Rank: #6 - 76. - 7.
Endowment: $1 M
Grades: NS-12
11111 Roy Emerson Drive
Baton Rouge, LA 70810
(225) 767-7097
Baton Rouge, LA 70810
(225) 767-7097
Frequently Asked Questions
What is the Louisiana average private high schools endowment?
The Louisiana average private high schools endowment is $36M for 2025-26.
What are the private high schools with the highest endowment in Louisiana?
The top ranked private high schools in Louisiana include Christ Episcopal School, Isidore Newman School and Prairie View Academy.
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