#1 Most Diverse Private Schools in Calcasieu Parish, LA
St. Margaret Catholic School
Independent Catholic school · Grades Pre-K–8
Largest group: 60% of students
Lake Charles, LA
A+Overall grade246 students9 students per teacher
2026 lists
Most Diverse Private Schools in Calcasieu Parish, LA
Private schools in Calcasieu Parish, LA with the most varied mix of students. Top 7 of 7 schools.
#2 Most Diverse Private Schools in Calcasieu Parish, LA
Our Lady Queen of Heaven School
Parish school · Grades Pre-K–8
Largest group: 87% of students
Lake Charles, LA
AOverall grade584 students12 students per teacher
#3 Most Diverse Private Schools in Calcasieu Parish, LA
Our Lady's School
Parish school · Grades Pre-K–8
Largest group: 87% of students
Sulphur, LA
AOverall grade205 students11 students per teacher
#4 Most Diverse Private Schools in Calcasieu Parish, LA
Bishop Noland Episcopal Day School
Episcopal school · Grades Pre-K–12
Largest group: 89% of students
Lake Charles, LA
BOverall grade363 students10 students per teacher
#5 Most Diverse Private Schools in Calcasieu Parish, LA
Immaculate Conception Cathedral School
Diocesan school · Grades Pre-K–8
Largest group: 89% of students
Lake Charles, LA
B+Overall grade351 students12 students per teacher
#6 Most Diverse Private Schools in Calcasieu Parish, LA
Covenant Grace Academy
Christian school (nondenominational) · Grades Pre-K–12
Largest group: 90% of students
Lake Charles, LA
B+Overall grade72 students8 students per teacher
#7 Most Diverse Private Schools in Calcasieu Parish, LA
First Baptist Christian Academy
Baptist school · Grades K–8
Largest group: 94% of students
Lake Charles, LA
B+Overall grade256 students7 students per teacher
From official public records, updated October 2026.