Iroquois is a village in Concord Township, Iroquois County, Illinois, United States, along the Iroquois River. The population was 133 as of the 2020 census.
Geography
Iroquois is located in eastern Iroquois County on the north side of the Iroquois River, a west-flowing tributary of the Kankakee River and part of the Illinois River watershed.
U.S. Route 52 passes through the village, leading south to Sheldon and northwest the same distance to Donovan. The Indiana border is to the east via County Highway 31.
According to the 2021 census gazetteer files, Iroquois has a total area of , all land.
Demographics
As of the 2020 census