#25 Best Private Schools in St. Louis County, MO
Loyola Academy of St. Louis
Independent Catholic school · Grades 4–8
Smaller classes than 80% of Catholic schools in Missouri
Saint Louis, MO
AOverall gradeAll boys77 students8 students per teacher
2026 lists
Best Private Schools in St. Louis County, MO
Private schools in St. Louis County, MO with the highest overall grades. Top 50 of 110 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.