#25 Best Private Schools in the Archdiocese of Milwaukee
St. Augustine School
Independent Catholic school · Grades Pre-K–12
Smaller classes than 67% of Catholic schools in Wisconsin
Colgate, WI
B+Overall grade66 students10 students per teacher
2026 lists
Best Private Schools in the Archdiocese of Milwaukee
Private schools in the Archdiocese of Milwaukee with the highest overall grades. Top 50 of 83 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.