#1 Best Private Schools in Joliet, IL
St. Paul the Apostle School
Diocesan school · Grades K–8
Serving families in Joliet since at least 2011
Joliet, IL
A+Overall grade145 students13 students per teacher
2026 lists
Best Private Schools in Joliet, IL
Private schools in Joliet, IL with the highest overall grades. Top 5 of 5 schools.
#2 Best Private Schools in Joliet, IL
St. Mary Nativity School
Parish school · Grades Pre-K–8
Serving families in Joliet since at least 2011
Joliet, IL
B+Overall grade139 students17 students per teacher
#3 Best Private Schools in Joliet, IL
St. Jude Catholic School
Diocesan school · Grades Pre-K–8
Serving families in Joliet since at least 2011
Joliet, IL
BOverall grade171 students17 students per teacher
#4 Best Private Schools in Joliet, IL
Joliet Catholic Academy
Independent Catholic school · Grades 9–12
The largest Catholic school in Joliet
Joliet, IL
BOverall grade598 students16 students per teacher
#5 Best Private Schools in Joliet, IL
Cathedral of St. Raymond School
Parish school · Grades Pre-K–8
Serving families in Joliet since at least 2011
Joliet, IL
BOverall grade277 students16 students per teacher
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.