Best Illinois Private Elementary Schools Belonging to National Association of Private Catholic and Independent Schools (NAPCIS) (2026)

For the 2026 school year, there are 2 private elementary schools belonging to National Association of Private Catholic and Independent Schools (NAPCIS) serving 234 students in Illinois. You can also find more schools membership associations in Illinois.

The top-ranked private elementary schools belonging to National Association of Private Catholic and Independent Schools (NAPCIS) in Illinois include Our Lady Sacred Heart Academy and Children Of Peace.

The average acceptance rate is 100%, which is higher than the Illinois private elementary school average acceptance rate of 85%.

100% of private elementary schools belonging to National Association of Private Catholic and Independent Schools (NAPCIS) in Illinois are religiously affiliated (most commonly Catholic).