Academy of Our Lady
under 1 miGrades 8-12470 students14.4 students per teacherRoman CatholicAll-girls84% to 4-year college
Catholic schools in Marrero, LA
16 in Marrero or within 6 miles. Parochial, diocesan and independent Catholic schools.
Archbishop Shaw High School
under 1 miGrades 8-12468 students13 students per teacherRoman CatholicAll-boys90% to 4-year college
Grades PreK-7524 students16.4 students per teacherRoman CatholicCo-ed
Grades PreK-7337 students14.7 students per teacherRoman CatholicCo-ed
Grades 8-12141 students11.5 students per teacherRoman CatholicAll-girls100% to 4-year college
Grades PreK-7192 students6.6 students per teacherRoman CatholicCo-ed
Grades 8-12511 students14.9 students per teacherRoman CatholicCo-ed90% to 4-year college
Grades PreK-12611 students5.9 students per teacherRoman CatholicAll-girls100% to 4-year college
Grades PreK-7363 students11.2 students per teacherRoman CatholicCo-ed
Ursuline Academy
4 miGrades PreK-12405 students7.4 students per teacherRoman CatholicAll-girls99% to 4-year college
Grades PreK-7141 students11.8 students per teacherRoman CatholicCo-ed
Grades PreK-7334 students15.2 students per teacherRoman CatholicCo-ed
Grades PreKRoman CatholicSpecial educationCo-ed
Grades PreK-7285 students9.7 students per teacherRoman CatholicAll-boys
Grades 8-12776 students14.7 students per teacherRoman CatholicAll-girls100% to 4-year college
Grades PreK-7219 students15.6 students per teacherRoman CatholicCo-ed
Catholic schools near Marrero by the numbers
- Where
- 4 in Marrero, 12 within 6 miles
- Students
- about 5,777 in all; the typical school has 363
- Smallest and largest
- St. Alphonsus School, 141 students; St. Marys Dominican High School, 776 students
- Students per teacher
- 13 typical, 5.9 to 16.4 across 16 schools
- Co-ed or single-sex
- 5 all-girls and 2 all-boys; the rest co-ed
- Association members
- 13, most often the National Catholic Educational Association
- To a 4-year college
- 99% of graduates at the typical high school (7 reporting)
- Upcoming application deadlines
- 1 school; soonest Stuart Hall School, December 11, 2026
- State program
- Education savings account, $5,243 to $7,626 per student in 2025-26, by household income
How LA GATOR works
- Pre-K (and up)10
- Elementary (K to 5)10
- Middle (6 to 8)15
- High school (9 to 12)7
- K to 12, one school2
- 50 to 1492
- 150 to 2993
- 300 to 5998
- 600 or more2
Lowest$10,300Middle$13,033Highest$22,860
Where these facts come from
- Grades, size, affiliation, co-ed, membership, college-going: NCES Private School Universe Survey 2023-24, downloaded September 20, 2026.
- Award and rules: Louisiana LA GATOR Scholarship, official page, read October 2, 2026.
- Tuition for 6 schools: each school’s own website, last read October 6, 2026.
- Deadlines, 1 school: each school’s admissions page, last read October 6, 2026.
Keep looking
- All private schools near Marrero
- Christian schools in Marrero
- Special education schools in Marrero
- Private high schools in Marrero
- Private elementary schools in Marrero
- Private middle schools in Marrero
- Private schools with kindergarten in Marrero
- Private schools with pre-K in Marrero
- All-girls schools in Marrero
- Montessori schools in Marrero
- Lutheran schools in Marrero
- Episcopal schools in Marrero
- All-boys schools in Marrero
- Catholic schools in Gretna (4 mi)
- Catholic schools in New Orleans (6 mi)
- Catholic schools in Metairie (9 mi)
- Catholic schools in Mandeville (34 mi)
- Catholic schools in Slidell (34 mi)
- Catholic schools in Covington (41 mi)
- Catholic schools in Houma (42 mi)
- Catholic schools in Thibodaux (43 mi)
- Catholic schools across Louisiana
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