Oldest Private Schools in Louisiana

The average private school in Louisiana was founded around 1959 (2026-27).
The oldest private school in Louisiana is Ursuline Academy, founded in 1727.

Quick Facts (26-27)

  • # LA Schools Ranked: 278
  • Top 20 Range (Year Founded): 1727–1888
  • LA School Avg.: 1958
  • National School Avg.: 1968

Quick Facts (26-27)

  • # LA Schools Ranked: 278
  • Top 20 Range (Year Founded): 1727–1888
  • LA School Avg.: 1958
  • National School Avg.: 1968
Show school map — Louisiana (year founded range: 1727–1888, avg 1958)
Year Founded Range: 1727 1909 Avg. Year Founded: 1874

Oldest Private Schools in Louisiana (2026-27)

Ursuline Academy Photo
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
Map of 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
Map of Ascension Catholic Diocesan Regional School
Gr: PK-12 | 466 students
Catholic
311 St Vincent Street
Donaldsonville, LA 70346
(225) 473-9227
Jesuit High School Photo
Gr: 8-12 | 1,301 students
Avg. class size: 21 students
Sports: 19
All-boys (Catholic)
4133 Banks St
New Orleans, LA 70119
(504) 483-3937
Map of Holy Cross School
Gr: PK-12 | 922 students
Avg. class size: 25 students
Sports: 16 | Extracurriculars: 24
All-boys (Catholic)
5500 Paris Ave
New Orleans, LA 70122
(504) 942-3100
(1)
Map of Silliman Institute
Gr: PK-12 | 560 students
Christian
10830 Bank St
Clinton, LA 70722
(122) 527-6718
(1)
Map of St. John Interparochial School
Gr: 7-12 | 287 students
Catholic
24250 Regina Street
Plaquemine, LA 70764
(225) 687-6616
St. John Lutheran School Photo
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)
Map of St. Marys Dominican High School
Gr: 8-12 | 852 students
All-girls (Catholic)
7701 Walmsley Ave
New Orleans, LA 70125
(504) 865-9401
(1)
Academy Of The Sacred Heart Photo
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
Map of St. Mary's Academy
#10(T10–T11)St. Mary's Academy
Gr: PK-12 | 461 students
Catholic
6905 Chef Menteur Hwy
New Orleans, LA 70126
(504) 245-0200
(1)
St. Joseph's Academy Photo
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)
Map of Brother Martin High School
Gr: 8-12 | 1,136 students
All-boys (Catholic)
4401 Elysian Fields Ave
New Orleans, LA 70122
(504) 283-1561
Map of St. Francis De Sales Cathedral School
Gr: PK-7 | 689 students
Catholic
300 Verret Street
Houma, LA 70360
(985) 868-6646
Map of Vandebilt Catholic High School
Gr: 8-12 | 779 students
Catholic
209 S Hollywood Rd
Houma, LA 70360
(985) 876-2551
Map of St. John Elementary School
Gr: NS-5 | 181 students
Avg. class size: 22 students
Extracurriculars: 1
Catholic
924 Main Street
Franklin, LA 70538
(337) 828-2648
St. Elizabeth School Photo
Gr: PK-8 | 163 students
Avg. class size: 20 students
Sports: 6 | Extracurriculars: 1
Catholic
6051 Convent St
Paincourtville, LA 70391
(985) 369-7508
Map of St. Peter Catholic School
Gr: PK-7 | 873 students
Avg. class size: 28 students
Sports: 12
Catholic
130 E Temperance Street
Covington, LA 70433
(985) 892-1831
Map of Vermilion Catholic High School
Gr: PK-12 | 428 students
Catholic
425 Park Ave
Abbeville, LA 70510
(337) 893-6636
Map of St. Marys Catholic School
Gr: PK-12 | 420 students
Catholic
1101 East Fifth Street
Natchitoches, LA 71457
(318) 352-8394
Map of Our Lady of the Lake Roman Catholic School
Gr: NS-7 | 800 students
Avg. class size: 21 students
Sports: 9 | Extracurriculars: 3
Catholic
316 Lafitte Street
Mandeville, LA 70448
(985) 626-5678
(1)
Map of St. Ignatius Elementary School
Gr: PK-8 | 345 students
Catholic
180 Church St
Grand Coteau, LA 70541
(337) 662-3325
(3)
Map of Holy Name Of Jesus School
Gr: PK-7 | 502 students
Catholic
6325 Cromwell Pl
New Orleans, LA 70118
(504) 861-1466
Our Lady Of Lourdes Elementary School Photo
Gr: PK-7 | 436 students
Avg. class size: 26 students
Catholic
345 Westchester Boulevard
Slidell, LA 70458
(985) 643-3230
Map of Central Catholic School
Gr: 6-12 | 218 students
Catholic
2100 Cedar St Unit 1
Morgan City, LA 70380
(985) 385-5372
Map of Catholic High School
Gr: 8-12 | 1,097 students
All-boys (Catholic)
855 Hearthstone Dr
Baton Rouge, LA 70806
(225) 383-0397
(2)
Map of St. Joseph School
Gr: PK-8 | 487 students
Catholic
175 N 8th Street
Ponchatoula, LA 70454
(985) 386-6421
Map of St. Joseph School K-12
Gr: PK-12 | 329 students
Catholic
3406 Highway 107 S
Plaucheville, LA 71362
(318) 922-3401
Map of St. Michael Elementary School
Gr: PK-8 | 482 students
Catholic
805 E Northern Ave
Crowley, LA 70526
(337) 783-1410
Map of Loyola College Preparatory High School
Gr: 9-12 | 376 students
Avg. class size: 17 students
Sports: 27 | Extracurriculars: 17
Catholic
921 Jordan St
Shreveport, LA 71101
(318) 221-2675
Map of Isidore Newman School
#31(T31–T32)Isidore Newman School
Gr: PK-12 | 977 students
1903 Jefferson Ave
New Orleans, LA 70115
(504) 896-6322
Map of St. Scholastica Academy
Gr: 8-12 | 553 students
All-girls (Catholic)
122 S. Massachusetts
Covington, LA 70433
(985) 892-2540
Map of Catholic High Point Coupee
Gr: 7-12 | 295 students
Catholic
504 4th St W
New Roads, LA 70760
(225) 638-9313
Map of Cabrini High School
Gr: 8-12 | 315 students
All-girls (Catholic)
1400 Moss St
New Orleans, LA 70119
(504) 483-8698
Map of St. Cecilia School
Gr: PK-8 | 461 students
Catholic
302 W Main St
Broussard, LA 70518
(337) 837-6363
Show 100 more private schools in Louisiana (out of 278 total schools)
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Frequently Asked Questions

What is the Louisiana average private schools founding year?
The Louisiana average private schools founding year is 1959 for 2026-27.
What are the private schools with oldest founding year in Louisiana?
The top ranked private schools in Louisiana include Ursuline Academy, Mount Carmel Academy and Ascension Catholic Diocesan Regional School.
What is private high school and private elementary school with the oldest founding year in Louisiana?
The private high school with the oldest founding year in Louisiana is Ursuline Academy, with a year of 1727. The private elementary school with the oldest founding year is Ursuline Academy, with a year of 1727.

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