Iroquois township

County:: Iroquois County
County Seat:: No
Area (mi²):: 36.278
State:: Illinois

Iroquois township is located in Iroquois County, Illinois. Iroquois township has a 2025 population of 522. Iroquois township is currently declining at a rate of -1.32% annually and its population has decreased by -5.78% since the most recent census, which recorded a population of 554 in 2020.

The average household income in Iroquois township is $66,447 with a poverty rate of 23.55%.The median age in Iroquois township is 54.8 years: 54.9 years for males, and 54.8 years for females.

Demographics

The racial composition of Iroquois township includes 99.38% White, and smaller percentages for Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	481	99.38%
Native American	3	0.62%

Iroquois township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Iroquois township's average per capita income is $27,188. Household income levels show a median of $35,227. The poverty rate stands at 23.55%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$82,321	-
Households	$35,227	$66,447
Non Families	$26,667	$70,208
Families	-	$60,370

$27,188

Average Income

$35,227

Median Household Income

23.55%

Poverty Rate