#25 Best Private Middle Schools in San Antonio, TX
St. Pius X Catholic School
Parish school · Grades Pre-K–8
Serving families in San Antonio since at least 2011
San Antonio, TX
B+Overall grade201 students14 students per teacher
2026 lists
Best Private Middle Schools in San Antonio, TX
Private schools in San Antonio, TX with middle-school grades and the highest overall grades. Top 39 of 39 schools.
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.