The average private high school in Louisiana has 363 students (2025).
The largest private high school in Louisiana is Jesuit High School with 1,349 students.
School Size Range: 614
1,349
Avg. School Size: 859
Largest Louisiana Private High Schools (2025)
School
# Students
Grades
Location
Rank: #11.
Jesuit High School
All-boys (Catholic)
Students: 1,349
Grades: 8-12
4133 Banks St
New Orleans, LA 70119
(504) 486-6631
New Orleans, LA 70119
(504) 486-6631
Rank: #22.
Students: 1,264
Grades: PK-12
70104 Wolverine Drive
Covington, LA 70433
(985) 635-0508
Covington, LA 70433
(985) 635-0508
Rank: #33.
Mount Carmel Academy![Mount Carmel Academy Photo]( "Mount Carmel Academy Photo")
All-girls (Catholic)
Students: 1,233
Grades: 8-12
7027 Milne Blvd
New Orleans, LA 70124
(504) 288-7626
New Orleans, LA 70124
(504) 288-7626
Rank: #44.
Brother Martin High School
All-boys (Catholic)
Students: 1,136
Grades: 8-12
4401 Elysian Fields Ave
New Orleans, LA 70122
(504) 283-1561
New Orleans, LA 70122
(504) 283-1561
Rank: #55.
Students: 1,127
Grades: 9-12
3015 Broussard St.
Baton Rouge, LA 70806
(225) 383-7207
Baton Rouge, LA 70806
(225) 383-7207
Rank: #66.
Students: 1,097
Grades: 8-12
855 Hearthstone Dr
Baton Rouge, LA 70806
(225) 383-0397
Baton Rouge, LA 70806
(225) 383-0397
Rank: #77.
Students: 1,072
Grades: NS-12
5750 Parkview Church Rd
Baton Rouge, LA 70816
(225) 291-2500
Baton Rouge, LA 70816
(225) 291-2500
Rank: #88.
Students: 995
Grades: NS-12
10125 Jefferson Highway
New Orleans, LA 70123
(504) 737-4621
New Orleans, LA 70123
(504) 737-4621
Rank: #99.
Students: 977
Grades: PK-12
1903 Jefferson Ave
New Orleans, LA 70115
(504) 896-6322
New Orleans, LA 70115
(504) 896-6322
Rank: #1010.
Calvary Baptist Academy
(Baptist)
Students: 969
Grades: PK-12
9333 Linwood Ave
Shreveport, LA 71106
(318) 687-4923
Shreveport, LA 71106
(318) 687-4923
Rank: #1111.
Episcopal School of Baton Rouge![Episcopal School of Baton Rouge Photo]( "Episcopal School of Baton Rouge Photo")
(Episcopal)
Students: 940
Grades: PK-12
3200 Woodland Ridge Blvd
Baton Rouge, LA 70816
(225) 755-2703
Baton Rouge, LA 70816
(225) 755-2703
Rank: #1212.
Students: 928
Grades: 9-12
450 E Farrel Rd
Lafayette, LA 70508
(337) 988-3700
Lafayette, LA 70508
(337) 988-3700
Rank: #1313.
Students: 922
Grades: PK-12
5500 Paris Ave
New Orleans, LA 70122
(504) 942-3100
New Orleans, LA 70122
(504) 942-3100
Rank: #1414.
Lafayette Christian Academy
(Christian)
Students: 898
Grades: PK-12
220 Portland Ave
Lafayette, LA 70507
(337) 234-9860
Lafayette, LA 70507
(337) 234-9860
Rank: #1515.
Students: 867
Grades: 8-12
917 S Jahncke Ave
Covington, LA 70433
(985) 892-3200
Covington, LA 70433
(985) 892-3200
Rank: #1616.
Students: 866
Grades: NS-12
300 Park Road
Metairie, LA 70005
(504) 849-3115
Metairie, LA 70005
(504) 849-3115
Rank: #1717.
Students: 852
Grades: 8-12
7701 Walmsley Ave
New Orleans, LA 70125
(504) 865-9401
New Orleans, LA 70125
(504) 865-9401
Rank: #1818.
Students: 823
Grades: NS-12
11111 Roy Emerson Drive
Baton Rouge, LA 70810
(225) 767-7097
Baton Rouge, LA 70810
(225) 767-7097
Rank: #1919.
Teurlings Catholic High School
(Catholic)
Students: 781
Grades: 9-12
139 Teurlings Dr
Lafayette, LA 70501
(337) 323-5571
Lafayette, LA 70501
(337) 323-5571
Rank: #2020.
Vandebilt Catholic High School
(Catholic)
Students: 779
Grades: 8-12
209 S Hollywood Rd
Houma, LA 70360
(985) 876-2551
Houma, LA 70360
(985) 876-2551
Rank: #2121.
Ouachita Christian School
(Church of Christ)
Students: 755
Grades: PK-12
7065 Highway 165 N
Monroe, LA 71203
(318) 325-6000
Monroe, LA 71203
(318) 325-6000
Rank: #2222.
Academy Of The Sacred Heart![Academy Of The Sacred Heart Photo - Kindergarten girls in the library.]( "Academy Of The Sacred Heart Photo - Kindergarten girls in the library.")
All-girls (Catholic)
Students: 743
Grades: PK-12
4521 Saint Charles Ave
New Orleans, LA 70115
(504) 891-1943
New Orleans, LA 70115
(504) 891-1943
Rank: #2323.
Ascension Episcopal School![Ascension Episcopal School Photo]( "Ascension Episcopal School Photo")
(Episcopal)
Students: 739
Grades: PK-12
1030 Johnston Street
Lafayette, LA 70501
(337) 233-9748
Lafayette, LA 70501
(337) 233-9748
Rank: #2424.
Students: 705
Grades: K-12
50203 Shreveport Dr
Shreveport, LA 71115
(318) 532-9849
Shreveport, LA 71115
(318) 532-9849
Rank: #2525.
E.d. White Catholic High School
(Catholic)
Students: 702
Grades: 8-12
555 Cardinal Dr
Thibodaux, LA 70301
(985) 446-8486
Thibodaux, LA 70301
(985) 446-8486
Rank: #2626.
Archbishop Hannan High School![Archbishop Hannan High School Photo]( "Archbishop Hannan High School Photo")
(Catholic)
Students: 693
Grades: 8-12
71324 Highway 1077
Covington, LA 70433
(985) 249-6363
Covington, LA 70433
(985) 249-6363
Rank: #2727.
St. Martin's Episcopal School
(Episcopal)
Students: 675
Grades: PK-12
225 Green Acres Rd.
Metairie, LA 70003
(504) 736-9945
Metairie, LA 70003
(504) 736-9945
Rank: #28 - 2928. - 29.
Students: 672
Grades: PK-12
2400 Cedar Creek Dr
Ruston, LA 71270
(318) 255-7707
Ruston, LA 71270
(318) 255-7707
Rank: #28 - 2928. - 29.
Students: 672
Grades: K-12
600 Walnut St
Amite, LA 70422
(985) 748-4321
Amite, LA 70422
(985) 748-4321
Rank: #3030.
Family Community Christian School
(Church of the Nazarene)
Students: 670
Grades: NS-12
2023 Highway 15
Winnsboro, LA 71295
(318) 435-4791
Winnsboro, LA 71295
(318) 435-4791
Rank: #3131.
Students: 666
Grades: 8-12
1901 Severn Ave
Metairie, LA 70001
(504) 834-5592
Metairie, LA 70001
(504) 834-5592
Rank: #3232.
Louise S. McGehee School![Louise S. McGehee School Photo]( "Louise S. McGehee School Photo")
All-girls
Students: 653
Grades: NS-12
2343 Prytania Street
New Orleans, LA 70130
(504) 561-1224
New Orleans, LA 70130
(504) 561-1224
Rank: #3333.
Episcopal School Of Acadiana
(Episcopal)
Students: 625
Grades: PK-12
1557 SMEDE RD. AT HWY. 92
Broussard, LA 70518
(337) 365-1416
Broussard, LA 70518
(337) 365-1416
Rank: #34 - 3534. - 35.
Archbishop Chapelle High School![Archbishop Chapelle High School Photo]( "Archbishop Chapelle High School Photo")
All-girls (Catholic)
Students: 614
Grades: 8-12
8800 Veterans Memorial Blvd
Metairie, LA 70003
(504) 467-3105
Metairie, LA 70003
(504) 467-3105
Rank: #34 - 3534. - 35.
Catholic High School![Catholic High School Photo]( "Catholic High School Photo")
(Catholic)
Students: 614
Grades: 4-12
1301 Delasalle Drive
New Iberia, LA 70560
(337) 364-5116
New Iberia, LA 70560
(337) 364-5116
Show 100 more private schools in LA (out of 171 total schools)
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Frequently Asked Questions
What is the Louisiana average private high schools student size?
The Louisiana average private high schools student size is 363 for 2025.
What are the private high schools with the largest student size in Louisiana?
The top ranked private high schools in Louisiana include Jesuit High School, Northlake Christian School and Mount Carmel Academy.
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