Iroquois is a village in Concord Township, Iroquois County, Illinois, United States, along the Iroquois River. As of the 2010 census the population was 154, down from 207 at the 2000 census.
Lincoln Avenue in Iroquois
Concord Township, Iroquois County, Illinois
Concord Township is one of twenty-six townships in Iroquois County, Illinois, United States. As of the 2010 census, its population was 466 and it contained 238 housing units.
Prairie Dell Meetinghouse, a historic site in the township's west