Iroquois, IL has a population of 165 and is the 25,270th largest city in the United States. The population density is 276 per sq mi which is 24% higher than the Illinois average and 204% higher than the national average. The median age in Iroquois is 51 which is approximately 36% higher than the Illinois average of 37. In Iroquois, 62% of the population over 15 years of age are married, 98% speak English and 0% speak Spanish. 74% of Iroquois residents were born in Illinois, 24% were born out of state, 1% were born outside of the United States and 1% were foreign born.
Find real estate listings
Find rental listings
Did you know?
The population density in Iroquois is 24% higher than Illinois.
The median age in Iroquois is 36% higher than Illinois.
In Iroquois 93.94% of the population is White.
In Iroquois 3.64% of the population is Black or African American.