About This School
Henryk Sienkiewicz is located in Summit Argo, IL. It is a private school that serves 425 students in grades PK,K-11. Henryk Sienkiewicz is coed (school has male and female students) and is Roman Catholic in orientation.
In 2010, Henryk Sienkiewicz had 22 students for every full-time equivalent teacher. The Illinois average is 16 students per full-time equivalent teacher.