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Lake Castle Slidell ²ÝÁñÉçÇø School

363 Thompson Road
Slidell, LA 70460
Lake Castle Slidell ²ÝÁñÉçÇø School serves 485 students in grades Prekindergarten-8.
The student:teacher of Lake Castle Slidell ²ÝÁñÉçÇø School is 14:1 and the school's religious affiliation is Nonsectarian.

Quick Facts (2025-26)

  • Grades: Prekindergarten-8
  • Enrollment: 485 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

School Overview

Religious Affiliation
Grades Offered
Grades Prekindergarten-8
ADD/ADHD Support
Yes
Year Founded
1987
Summer School Offered
Yes
School Calendar

Student Body

Total Students
485 students
Student Body Type
Co-ed
% Students of Color
19%
State avg.: 22%
Students by Grade
Lake Castle Slidell ²ÝÁñÉçÇø School Student By Grade

Academics and Faculty

Total Classroom Teachers
34 teachers
Student-Teacher Ratio
14:1
National avg.:

Tuition and Acceptance Rate

Admission Deadline
None / Rolling

School Notes

  • School Motto: Excellence in Education
Source: Verified school update

Frequently Asked Questions

When is the application deadline for Lake Castle Slidell ²ÝÁñÉçÇø School?
The application deadline for Lake Castle Slidell ²ÝÁñÉçÇø School is rolling (applications are reviewed as they are received year-round).

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Quick Facts (2025-26)

  • Grades: Prekindergarten-8
  • Enrollment: 485 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

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Did You Know?

The average private school tuition in St. Tammany Parish, LA is $8,938 for elementary schools and $10,159 for high schools (read more about average private school tuition across the country).
The average acceptance rate in St. Tammany Parish, LA is 91% (read more about average acceptance rates across the country).

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