The average private school in Louisiana has 313 students (2025).
The largest private school in Louisiana is Jesuit High School with 1,349 students.
School Size Range: 739
1,349
Avg. School Size: 940
Largest Louisiana Private 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.
St. George School![St. George School Photo]( "St. George School Photo")
(Catholic)
Students: 1,172
Grades: PK-8
7880 Saint George Drive
Baton Rouge, LA 70809
(225) 293-1298
Baton Rouge, LA 70809
(225) 293-1298
Rank: #55.
St. Aloysius School
(Catholic)
Students: 1,168
Grades: PK-8
2025 Stuart Avenue
Baton Rouge, LA 70808
(225) 383-3871
Baton Rouge, LA 70808
(225) 383-3871
Rank: #66.
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: #77.
Students: 1,127
Grades: 9-12
3015 Broussard St.
Baton Rouge, LA 70806
(225) 383-7207
Baton Rouge, LA 70806
(225) 383-7207
Rank: #88.
Students: 1,097
Grades: 8-12
855 Hearthstone Dr
Baton Rouge, LA 70806
(225) 383-0397
Baton Rouge, LA 70806
(225) 383-0397
Rank: #99.
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: #10 - 1110. - 11.
Students: 995
Grades: NS-12
10125 Jefferson Highway
New Orleans, LA 70123
(504) 737-4621
New Orleans, LA 70123
(504) 737-4621
Rank: #10 - 1110. - 11.
Our Lady-mercy Catholic School
(Catholic)
Students: 995
Grades: PK-8
400 Marquette Ave
Baton Rouge, LA 70806
(225) 235-3491
Baton Rouge, LA 70806
(225) 235-3491
Rank: #1212.
Students: 977
Grades: PK-12
1903 Jefferson Ave
New Orleans, LA 70115
(504) 896-6322
New Orleans, LA 70115
(504) 896-6322
Rank: #1313.
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: #1414.
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: #1515.
Students: 928
Grades: 9-12
450 E Farrel Rd
Lafayette, LA 70508
(337) 988-3700
Lafayette, LA 70508
(337) 988-3700
Rank: #1616.
Students: 922
Grades: PK-12
5500 Paris Ave
New Orleans, LA 70122
(504) 942-3100
New Orleans, LA 70122
(504) 942-3100
Rank: #17 - 1817. - 18.
St. Ann Catholic Elementary School![St. Ann Catholic Elementary School Photo - St. Ann School]( "St. Ann Catholic Elementary School Photo - St. Ann School")
(Catholic)
Students: 913
Grades: PK-7
4921 Meadowdale St
Metairie, LA 70006
(504) 455-8383
Metairie, LA 70006
(504) 455-8383
Rank: #17 - 1817. - 18.
St. Catherine Of Siena
(Catholic)
Students: 913
Grades: PK-7
400 Codifer Blvd
Metairie, LA 70005
(504) 831-1166
Metairie, LA 70005
(504) 831-1166
Rank: #1919.
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: #2020.
Our Lady Of Fatima School
(Catholic)
Students: 888
Grades: PK-8
2315 Johnston St
Lafayette, LA 70503
(337) 235-2464
Lafayette, LA 70503
(337) 235-2464
Rank: #2121.
St. Peter Catholic School
(Catholic)
Students: 873
Grades: PK-7
130 E Temperance Street
Covington, LA 70433
(985) 807-4559
Covington, LA 70433
(985) 807-4559
Rank: #2222.
Students: 867
Grades: 8-12
917 S Jahncke Ave
Covington, LA 70433
(985) 892-3200
Covington, LA 70433
(985) 892-3200
Rank: #2323.
Students: 866
Grades: NS-12
300 Park Road
Metairie, LA 70005
(504) 849-3115
Metairie, LA 70005
(504) 849-3115
Rank: #2424.
Students: 852
Grades: 8-12
7701 Walmsley Ave
New Orleans, LA 70125
(504) 865-9401
New Orleans, LA 70125
(504) 865-9401
Rank: #2525.
Students: 823
Grades: NS-12
11111 Roy Emerson Drive
Baton Rouge, LA 70810
(225) 767-7097
Baton Rouge, LA 70810
(225) 767-7097
Rank: #2626.
Students: 819
Grades: PK-8
848 Saint John St
Lafayette, LA 70501
(337) 235-5577
Lafayette, LA 70501
(337) 235-5577
Rank: #2727.
Students: 800
Grades: NS-7
316 Lafitte Street
Mandeville, LA 70448
(985) 626-5678
Mandeville, LA 70448
(985) 626-5678
Rank: #2828.
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: #2929.
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: #3030.
St. Dominic School
(Catholic)
Students: 760
Grades: PK-7
6326 Memphis St
New Orleans, LA 70124
(504) 482-4123
New Orleans, LA 70124
(504) 482-4123
Rank: #31 - 3231. - 32.
Christian Brothers School
(Catholic)
Students: 755
Grades: PK-7
8 Friederichs Ave
New Orleans, LA 70124
(504) 486-6770
New Orleans, LA 70124
(504) 486-6770
Rank: #31 - 3231. - 32.
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: #3333.
St. Joseph Elementary School - Thibodaux
(Catholic)
Students: 746
Grades: PK-7
501 Cardinal Drive
Thibodaux, LA 70301
(985) 850-3114
Thibodaux, LA 70301
(985) 850-3114
Rank: #3434.
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: #35 - 3635. - 36.
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
Show 100 more private schools in LA (out of 395 total schools)
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Frequently Asked Questions
What is the Louisiana average private schools student size?
The Louisiana average private schools student size is 313 for 2025.
What are the private schools with the largest student size in Louisiana?
The top ranked private schools in Louisiana include Jesuit High School, Northlake Christian School and Mount Carmel Academy.
What is private high school and private elementary school with the largest student size in Louisiana?
The private high school with the largest student size in Louisiana is Jesuit High School, with a value of 1349. The private elementary school with the largest student size is Jesuit High School, with a value of 1349.
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