#1 Best Private Schools in the Diocese of Houma-Thibodaux
Holy Rosary Catholic School
Diocesan school · Grades Pre-K–8
Smaller classes than 90% of Catholic schools in Louisiana
Larose, LA
A+Overall grade75 students8 students per teacher
2026 lists
Best Private Schools in the Diocese of Houma-Thibodaux
Private schools in the Diocese of Houma-Thibodaux with the highest overall grades. Top 9 of 9 schools.
#2 Best Private Schools in the Diocese of Houma-Thibodaux
Edward Douglas White Catholic High School
Diocesan school · Grades 8–12
The smallest classes of any Catholic school in Thibodaux
Thibodaux, LA
AOverall grade770 students12 students per teacher
#3 Best Private Schools in the Diocese of Houma-Thibodaux
St. Gregory Barbarigo School
Diocesan school · Grades Pre-K–7
One of the most diverse private schools in Louisiana
Houma, LA
BOverall grade150 students19 students per teacher
#4 Best Private Schools in the Diocese of Houma-Thibodaux
Vandebilt Catholic High School
Diocesan school · Grades 8–12
The smallest classes of any Catholic school in Houma
Houma, LA
BOverall grade710 students15 students per teacher
#5 Best Private Schools in the Diocese of Houma-Thibodaux
Central Catholic School
Diocesan school · Grades Pre-K–12
Growing: enrollment up 90% since 2011–12
Morgan City, LA
BOverall grade413 students11 students per teacher
#6 Best Private Schools in the Diocese of Houma-Thibodaux
St. Genevieve School
Diocesan school · Grades Pre-K–7
One of 3 Catholic schools in Thibodaux
Thibodaux, LA
B-Overall grade478 students15 students per teacher
#7 Best Private Schools in the Diocese of Houma-Thibodaux
St. Bernadette School
Parish school · Grades Pre-K–7
Serving families in Houma since at least 2011
Houma, LA
B-Overall grade422 students24 students per teacher
#8 Best Private Schools in the Diocese of Houma-Thibodaux
St. Francis De Sales Cathedral School
Diocesan school · Grades Pre-K–7
One of 4 Catholic schools in Houma
Houma, LA
B-Overall grade554 students17 students per teacher
#9 Best Private Schools in the Diocese of Houma-Thibodaux
St. Joseph Elementary School
Diocesan school · Grades Pre-K–7
One of 3 Catholic schools in Thibodaux
Thibodaux, LA
B-Overall grade620 students20 students per teacher
Grades compare each school's official facts, such as class size, how long it has served families and where graduates go, with similar schools. They're a starting point: visit, ask questions and trust what you see.