#25 Best Private Schools in the Diocese of Phoenix
St. John Bosco Catholic
Parish school · Grades Pre-K–8
Serving families in Phoenix since at least 2011
Phoenix, AZ
B+Overall grade375 students20 students per teacher
2026 lists
Best Private Schools in the Diocese of Phoenix
Private schools in the Diocese of Phoenix with the highest overall grades. Top 37 of 37 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.