Iroquois township Flag

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 2026 population of 536. Iroquois township is currently growing at a rate of 0.37% annually but its population has decreased by -2.55% since the most recent census, which recorded a population of 550 in 2020.

The median household income in Iroquois township is $60,227 with a poverty rate of 15.7%. The median age in Iroquois township is 59.5 years: 60.2 years for males, and 59.1 years for females. For every 100 females there are 90.6 males.

536
Total Population
15
Density (mi²)
2 0.37%
Growth

Iroquois township Population

Iroquois township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202653620.37%
202553420.38%
202453220.38%
2023530-8-1.49%
2022538-7-1.28%
2021545-5-0.91%
2020550-2-0.36%
2019572-8-1.38%
2018580-7-1.19%
2017587-9-1.51%
2016596-8-1.32%
2015604-5-0.82%
2014609-4-0.65%
2013613-7-1.13%
2012620-5-0.8%
201162500%
201062700%

Median Age

Overall: 59.5 years
Female: 59.1 years
Male: 60.2 years

Iroquois township Adults

There are 423 adults, (174 of whom are seniors) in Iroquois township.

Sex Ratio

Female: 244 (52.5%)
Male: 221 (47.5%)

Demographics

The racial composition of Iroquois township includes 99.57% White, and smaller percentages for Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White46399.57%
Native American20.43%
Race
Population ↓
Percentage (of total)
White255.38%
Race
Population ↓
Percentage (of total)
White43894.19%
Native American20.43%

Iroquois township Marital Status

Economics and Income Statistics

Iroquois township 's average per capita income is $30,750. Household income levels show a median of $60,227. The poverty rate stands at 15.7%.

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$81,250-
Families$66,146$76,604
Households$60,227$73,718
Non Families$31,094$64,677

$30,750

Average Income

$60,227

Median Household Income

15.7%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)