Iroquois is located in Illinois. Iroquois, Illinois has a population of 255. Iroquois is less family-centric than the surrounding county with 16.39% of the households containing married families with children. The county average for households married with children is 26.41%.
The median household income in Iroquois, Illinois is $61,458. The median household income for the surrounding county is $58,481 compared to the national median of $69,021. The median age of people living in Iroquois is 38.8 years.
The average high temperature in July is 84.7 degrees, with an average low temperature in January of 15.4 degrees. The average rainfall is approximately 38.9 inches per year, with 21.4 inches of snow per year.
