#25 Best Private Schools in the Diocese of Pittsburgh
Butler Catholic School
Diocesan school · Grades Pre-K–8
The largest Catholic school in Butler
Butler, PA
BOverall grade180 students14 students per teacher
2026 lists
Best Private Schools in the Diocese of Pittsburgh
Private schools in the Diocese of Pittsburgh with the highest overall grades. Top 43 of 43 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.