Leyden Township is one of 29 townships in Cook County, Illinois, United States. As of the 2020 census, its population was 93,096 and it contained 35,824 housing units. Leyden Township is located generally west of the northern part of the city of Chicago, a strip of which bisects the township. According to the 2021 census gazetteer files, Leyden Township has …
Leyden Township is one of 29 townships in Cook County, Illinois, United States. As of the 2020 census, its population was 93,096 and it contained 35,824 housing units. Leyden Township is located generally west of the northern part of the city of Chicago, a strip of which bisects the township. According to the 2021 census gazetteer files, Leyden Township has a total area of 19.92 square miles, all land.