Private School Review - Established 2003
Jewish Community Day School Top 21 · Highest % Faculty w/ Adv. Degrees (LA)
Southfield School Top 10 · Largest Endowment (LA)
St. Andrew's Episcopal School Top 14 · Highest % Faculty w/ Adv. Degrees (LA)

Best Louisiana Private Schools Belonging to Independent Schools Association of the South West (ISAS) (2026-27)

For the 2026-27 school year, there are 12 private schools belonging to Independent Schools Association of the South West (ISAS) serving 5,644 students in Louisiana. You can also find more schools membership associations in Louisiana.
The top ranked private schools belonging to Independent Schools Association of the South West (ISAS) in Louisiana include Episcopal School Of Acadiana, Academy Of The Sacred Heart, and Louise S. McGehee School.
The average tuition cost is $19,048, which is higher than the Louisiana private school average tuition cost of $9,639.
67% of private schools belonging to Independent Schools Association of the South West (ISAS) in Louisiana are religiously affiliated (most commonly Episcopal and Catholic).

Quick Facts (2026-27)

  • # Private Schools: 12

Quick Facts (2026-27)

  • # Private Schools: 12

Top Ranked Private Schools Belonging to Independent Schools Association of the South West (ISAS) in Louisiana (2026-27)

Academy Of The Sacred Heart Photo
Academy Of The Sacred Heart
Gr: PK-12 | 743 students
Avg. class size: 12 students
Sports: 12 | Extracurriculars: 13
All-girls (Catholic)
4521 Saint Charles Ave
New Orleans, LA 70115
(504) 891-1943
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Map of Episcopal School Of Acadiana
Episcopal School Of Acadiana
Gr: PK-12 | 625 students
Avg. class size: 15 students
Sports: 10 | Extracurriculars: 7
Episcopal
1557 SMEDE RD. AT HWY. 92
Broussard, LA 70518
(337) 365-1416
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Louise S. McGehee School Photo
Louise S. McGehee School
Gr: NS-12 | 653 students
Avg. class size: 15 students
Sports: 10
All-girls
2343 Prytania Street
New Orleans, LA 70130
(504) 561-1224
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Map of Metairie Park Country Day School
Metairie Park Country Day School
Gr: NS-12 | 866 students
Avg. class size: 12 students
Sports: 12
300 Park Road
Metairie, LA 70005
(504) 849-3115
(2)
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St. Andrew's Episcopal School Photo
St. Andrew's Episcopal School
Gr: NS-8 | 224 students
Avg. class size: 15 students
Sports: 11
Episcopal
8012 Oak St
New Orleans, LA 70118
(504) 861-3743
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Map of St. Martin's Episcopal School
St. Martin's Episcopal School
Gr: PK-12 | 675 students
Sports: 12
Episcopal
225 Green Acres Rd.
Metairie, LA 70003
(504) 736-9945
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Map of Berchmans Academy of the Sacred Heart
Berchmans Academy of the Sacred Heart
Gr: PK-12 | 157 students
Avg. class size: 10 students
All-boys (Catholic)
1821 Academy Road
Grand Coteau, LA 70541
(337) 662-5275
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Ecole Bilingue De La Nouvelle Orleans Photo
Ecole Bilingue De La Nouvelle Orleans
Gr: PK-8 | 422 students
Avg. class size: 16 students
Sports: 7 | Extracurriculars: 10
812 General Pershing St
New Orleans, LA 70115
(504) 896-4500
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Jewish Community Day School Photo
Jewish Community Day School
Gr: NS-6 | 108 students
Avg. class size: 10 students
Sports: 1 | Extracurriculars: 12
Jewish
3747 W Esplanade Avenue N
Metairie, LA 70002
(504) 887-4091
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Map of St. Georges Episcopal School
St. Georges Episcopal School
Gr: PK-8 | 347 students
Sports: 11 | Extracurriculars: 9
Episcopal
923 Napoleon Ave
New Orleans, LA 70115
(504) 891-5509
(1)
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Southfield School Photo
Southfield School
Gr: NS-8 | 472 students
Avg. class size: 16 students
Sports: 9 | Extracurriculars: 11
1100 Southfield Rd
Shreveport, LA 71106
(318) 868-5375
(19)
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Map of Stuart Hall School
Stuart Hall School
Gr: PK-7 | 352 students
Avg. class size: 18 students
Sports: 10 | Extracurriculars: 14
All-boys (Catholic)
2032 S. Carrollton Ave
New Orleans, LA 70118
(504) 861-5384
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Frequently Asked Questions

What are the top ranked private schools belonging to Independent Schools Association of the South West (ISAS) in Louisiana?
The top ranked private schools belonging to Independent Schools Association of the South West (ISAS) in Louisiana include Episcopal School Of Acadiana, Academy Of The Sacred Heart, and Louise S. McGehee School.
How many private schools belonging to Independent Schools Association of the South West (ISAS) are located in Louisiana?
12 private schools belonging to Independent Schools Association of the South West (ISAS) are located in Louisiana.
How much do private schools belonging to Independent Schools Association of the South West (ISAS) cost in Louisiana?
The average tuition cost is $19,048, which is higher than the Louisiana private school average tuition cost of $9,639.
How diverse are private schools belonging to Independent Schools Association of the South West (ISAS) in Louisiana?
Louisiana private schools belonging to Independent Schools Association of the South West (ISAS) are approximately 20% minority students, which is lower than the Louisiana private school average of 22%.
What percentage of private schools belonging to Independent Schools Association of the South West (ISAS) are religiously affiliated in Louisiana?
67% of private schools belonging to Independent Schools Association of the South West (ISAS) in Louisiana are religiously affiliated (most commonly Episcopal and Catholic).
12
Private Schools
5,644
Students
$19,048
Avg. Tuition
20%
Students of Color
7:1
Student-Teacher Ratio

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