#25 Best Private Schools in Dupage County, IL
Lutheran School of St. Luke
Lutheran (Missouri Synod) school · Grades Pre-K–8
Growing: enrollment up 88% since 2011–12
Itasca, IL
B+Overall grade75 students10 students per teacher
2026 lists
Best Private Schools in Dupage County, IL
Private schools in Dupage County, IL with the highest overall grades. Top 45 of 45 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.