Schiller Park is a village in Leyden Township, Cook County, Illinois, United States.

[2] According to the 2010 census, Schiller Park has a total area of 2.77 square miles (7.17 km2), all land.

[3] As of the 2020 census[2] there were 11,709 people, 4,437 households, and 3,105 families residing in the village.

There were 4,709 housing units at an average density of 1,700.00 per square mile (656.37/km2).

24.39% of all households were made up of individuals, and 6.22% had someone living alone who was 65 years of age or older.