#25 Best Catholic Schools in the Diocese of Peoria
St. Marys Grade School
Diocesan school · Grades Pre-K–8
Smaller classes than 96% of Catholic schools in Illinois
Metamora, IL
A-Overall grade73 students5 students per teacher
2026 lists
Best Catholic Schools in the Diocese of Peoria
The highest-graded schools of this kind in the Diocese of Peoria. Top 42 of 42 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.