Iroquois County, county in Illinois, United States. As of 2020 county had an estimated population of 26,711 inhabitants. The county was created 191 years ago in 1833. Its county seat is Watseka.
There are 1 city/town in Iroquois County, IL. The largest city of Iroquois County is Iroquois with a population of 135.
Iroquois, Township in Iroquois County, Illinois
List of cities, towns, neighborhoods & other populated places in Iroquois County.
City Name | Title | Population |
---|---|---|
Iroquois | Township in Iroquois County, Illinois | 135 |