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Best Louisiana Private Schools Belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) (2026-27)

For the 2026-27 school year, there are 34 private schools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) serving 12,367 students in Louisiana. You can also find more schools membership associations in Louisiana.
The top ranked private schools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) in Louisiana include Catholic High School, Archbishop Hannan High School, and Mount Carmel Academy.
The average tuition cost is $9,110, which is lower than the Louisiana private school average tuition cost of $9,639.
79% of private schools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) in Louisiana are religiously affiliated (most commonly Catholic and Christian).

Quick Facts (2026-27)

  • # Private Schools: 34

Quick Facts (2026-27)

  • # Private Schools: 34

Top Ranked Private Schools Belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) in Louisiana (2026-27)

Archbishop Hannan High School Photo
Archbishop Hannan High School
Gr: 8-12 | 670 students
Avg. class size: 21 students
Sports: 19 | Extracurriculars: 30
Catholic
71324 Highway 1077
Covington, LA 70433
(985) 249-6363
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The Brighton School Photo
The Brighton School
Gr: K-12 | 236 students
Avg. class size: 10 students
Sports: 6 | Extracurriculars: 6
Special Education School
12108 Parkmeadow Avenue
Baton Rouge, LA 70816
(225) 291-2524
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Catholic High School Photo
Catholic High School
Gr: 4-12 | 614 students
Avg. class size: 25 students
Sports: 14 | Extracurriculars: 13
Catholic
1301 Delasalle Drive
New Iberia, LA 70560
(337) 364-5116
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Map of False River Academy
False River Academy
Gr: PK-12
Sports: 9
201 Major Pkwy
New Roads, LA 70760
(225) 638-3783
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Map of First Baptist Christian School
First Baptist Christian School
Gr: 1-12 | 270 students
Avg. class size: 19 students
Sports: 9 | Extracurriculars: 5
Baptist
4141 Pontchartrain Drive
Slidell, LA 70458
(985) 643-3725
(6)
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Kehoe-france School (Southshore) Photo
Kehoe-france School (Southshore)
Gr: NS-7 | 537 students
Avg. class size: 15 students
Sports: 13 | Extracurriculars: 8
Alternative School
720 Elise Avenue
Metairie, LA 70003
(504) 733-0472
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Map of Mount Carmel Academy
Mount Carmel Academy
Gr: 8-12 | 1,250 students
Avg. class size: 15 students
Sports: 15 | Extracurriculars: 53
All-girls (Catholic)
7027 Milne Blvd
New Orleans, LA 70124
(504) 288-7626
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Map of Providence Classical Academy
Providence Classical Academy
Gr: PK-12 | 493 students
Avg. class size: 16 students
Sports: 9 | Extracurriculars: 5
Christian
4525 Old Brownlee Rd
Bossier City, LA 71111
(318) 820-9465
(1)
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Sacred Heart of Jesus School Photo
Sacred Heart of Jesus School
Gr: NS-8 | 268 students
Avg. class size: 18 students
Sports: 7 | Extracurriculars: 14
Catholic
2251 Main St
Baton Rouge, LA 70802
(225) 383-7481
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St. John Lutheran School Photo
St. John Lutheran School
Gr: K-8 | 128 students
Avg. class size: 16 students
Sports: 9 | Extracurriculars: 2
Lutheran Church Missouri Synod
3937 Canal St
New Orleans, LA 70119
(504) 488-6641
(1)
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St. Joseph's Academy Photo
St. Joseph's Academy
Gr: 9-12 | 1,128 students
Avg. class size: 24 students
Sports: 16 | Extracurriculars: 39
All-girls (Catholic)
3015 Broussard St.
Baton Rouge, LA 70808
(225) 383-7207
(3)
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Map of St. Louis King Of France School
St. Louis King Of France School
Gr: NS-7 | 419 students
Avg. class size: 17 students
Sports: 5 | Extracurriculars: 9
Catholic
1609 Carrollton Avenue
Metairie, LA 70005
(504) 833-8224
(2)
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Map of Teurlings Catholic High School
Teurlings Catholic High School
Gr: 9-12 | 781 students
Sports: 16
Catholic
139 Teurlings Dr
Lafayette, LA 70501
(337) 323-5571
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University Academy Photo
University Academy
Gr: 7-12 | 218 students
Sports: 10 | Extracurriculars: 10
141 Middleton Dr.
Alexandria, LA 71302
(318) 427-0123
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Ursuline Academy Photo
Ursuline Academy
Gr: NS-12 | 387 students
Avg. class size: 15 students
Sports: 13
All-girls (Catholic)
2635 State St
New Orleans, LA 70118
(504) 861-9150
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Westminster Christian Academy Photo
Westminster Christian Academy
Gr: PK-12 | 434 students
Avg. class size: 22 students
Sports: 11 | Extracurriculars: 7
Christian
186 Westminster Drive
Opelousas, LA 70570
(337) 948-8607
(2)
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Map of Annunciation Catholic School
Annunciation Catholic School
Gr: PK-7 | 82 students
Avg. class size: 20 students
Sports: 3 | Extracurriculars: 3
Catholic
511 Avenue C
Bogalusa, LA 70427
(985) 735-6643
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Map of Bethany Christian School South Campus
Bethany Christian School South Campus
Gr: PK-7 | 187 students
Avg. class size: 11 students
Sports: 1 | Extracurriculars: 3
Christian
11107 Honore Lane
Baton Rouge, LA 70809
(225) 412-5335
(2)
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Bishop Mcmanus Academy Photo
Bishop Mcmanus Academy
Gr: PK-8 | 120 students
Avg. class size: 14 students
Sports: 7 | Extracurriculars: 8
Christian
13123 I-10 Service Rd
New Orleans, LA 70128
(504) 350-2332
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Map of Carencro Catholic School
Carencro Catholic School
Gr: PK-8 | 239 students
Avg. class size: 25 students
Sports: 9 | Extracurriculars: 6
Catholic
200 W Saint Peter Street
Carencro, LA 70520
(337) 886-8887
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Frequently Asked Questions

What are the top ranked private schools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) in Louisiana?
The top ranked private schools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) in Louisiana include Catholic High School, Archbishop Hannan High School, and Mount Carmel Academy.
How many private schools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) are located in Louisiana?
34 private schools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) are located in Louisiana.
How much do private schools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) cost in Louisiana?
The average tuition cost is $9,110, which is lower than the Louisiana private school average tuition cost of $9,639.
How diverse are private schools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) in Louisiana?
Louisiana private schools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) are approximately 24% minority students, which is higher than the Louisiana private school average of 22%.
What percentage of private schools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) are religiously affiliated in Louisiana?
79% of private schools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) in Louisiana are religiously affiliated (most commonly Catholic and Christian).
34
Private Schools
12,367
Students
$9,110
Avg. Tuition
24%
Students of Color
10:1
Student-Teacher Ratio

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