Grades PreK-7350 students18.6 students per teacherRoman CatholicCo-ed
Private schools in Mandeville, LA
3 schools in Mandeville itself and 10 more within 12 miles. LA GATOR pays $5,243 to $7,626 per student in 2025-26, by household income.
Order: nearest first. No school pays for its place. Map
Private schools in Mandeville (3)
No matching schools.
Cedarwood School
2 miGrades PreK-7138 students6.8 students per teacherNonsectarianCo-ed
Grades 8-9Under 10 K-12 studentsRoman CatholicSpecial program emphasisCo-ed
Nearby, within 12 miles (10)
No matching schools.
Grades PreK-12595 students8.7 students per teacherEpiscopalCo-ed99% to 4-year college
Grades K-12922 studentsChristian (nondenominational)Co-ed80% to 4-year college
Grades 8-12865 students13 students per teacherRoman CatholicAll-boys99% to 4-year college
Grades PreK-7706 students17.2 students per teacherRoman CatholicCo-ed
Grades 8-12538 students13.5 students per teacherRoman CatholicAll-girls99% to 4-year college
Grades PreK-KNonsectarianMontessoriCo-ed
Grades PreK-KNonsectarianMontessoriCo-ed
Grades 8-12694 students14.6 students per teacherRoman CatholicCo-ed99% to 4-year college
Grades PreK-632 students6 students per teacherNonsectarianMontessoriCo-ed
Mandeville private schools at a glance
- Closest to downtown
- Mary Queen of Peace Catholic School, 1.1 mi
- Nearby schools by town
- Covington (9)
- Students
- about 4,849 in all; the typical school has 595
- Smallest and largest
- Southern Magnolia Montessori School, 32 students; Northlake Christian, 922 students
- Students per teacher
- 13 typical, 3 to 18.6 across 10 schools
- Programs
- 3 Montessori
- Co-ed or single-sex
- 1 all-girls and 1 all-boys
- Association members
- 7, most often the National Catholic Educational Association
- To a 4-year college
- 99% of graduates at the typical high school (5 reporting)
- Public charter schools within 15 mi
- 1, tuition-free and not counted above
Charter schools in this state
- Catholic6
- Christian, not Catholic2
- Nonsectarian4
- Not in federal survey1
In MandevilleWithin 12 mi
- Pre-K (and up)7
- Elementary (K to 5)8
- Middle (6 to 8)10
- High school (9 to 12)6
- K to 12, one school2
In MandevilleWithin 12 mi
- Under 501
- 50 to 1491
- 150 to 2990
- 300 to 5993
- 600 or more4
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 4 schools: each school’s own website, last read October 5, 2026.
- Public charter schools: NCES Common Core of Data, public school directory 2025-26 (preliminary), loaded October 8, 2026.
Private school tuition near Mandeville
| School | Published tuition | Year |
|---|---|---|
| Southern Magnolia Montessori School | $7,895 | not stated |
| St. Pauls High School | $12,135 | 2026-27 |
| St. Scholastica Academy | $12,175 | 2026-27 |
| Northlake Christian | $13,250 to $14,920 | 2026-27 |
Prices from each school’s own website, read in October 2026; fees can be extra. Tuition by state.
Every verified price in Louisiana, by city and grade.
What Louisiana pays
- Program
- Louisiana LA GATOR Scholarship, education savings account
- Award
- $5,243 to $7,626 per student in 2025-26, by household income
- Also
- These are the 2025-26 amounts; the state had not posted 2026-27 amounts when we checked. Families at or below 250% of the poverty level get the higher amount. Students with disabilities can receive up to $15,253 at or below 250% of the poverty level, and up to $12,870 above it.
Keep looking
- Catholic schools in and around Mandeville (6)
- Montessori schools in and around Mandeville (3)
- Private high schools in and around Mandeville (6)
- Private elementary schools in and around Mandeville (8)
- Private middle schools in and around Mandeville (10)
- Private schools with pre-K in and around Mandeville (7)
- All schools in St. Tammany Parish
- Private schools in Covington (7 mi)
- Private schools in Slidell (20 mi)
- Private schools in Hammond (23 mi)
- Private schools in Metairie (27 mi)
- Private schools in New Orleans (28 mi)
- Private schools in Gretna (32 mi)
- Private schools in Marrero (34 mi)
- The private schools nearest you, by ZIP code or location
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