Iroquois Flag

Iroquois

County:
Iroquois County
County Seat:
No
Area (mi²):
0.567
State:
Illinois

Iroquois is a village located in Iroquois County, Illinois. Iroquois has a 2026 population of 129. Iroquois is currently declining at a rate of -0.77% annually and its population has decreased by -3.73% since the most recent census, which recorded a population of 134 in 2020.

The median household income in Iroquois is $53,750 with a poverty rate of 20.54%. The median age in Iroquois is 50.6 years: 53.8 years for males, and 38.6 years for females. For every 100 females there are 79.6 males.

129
Total Population
228
Density (mi²)
-1 -0.77%
Growth

Iroquois Population

Iroquois Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026129-1-0.77%
2025130-1-0.76%
202413121.55%
2023129-1-0.77%
2022130-2-1.52%
2021132-2-1.49%
202013400%
2019137-3-2.14%
201814000%
2017140-4-2.78%
2016144-2-1.37%
2015146-1-0.68%
2014147-1-0.68%
2013148-2-1.33%
2012150-3-1.96%
2011153-1-0.65%
201015400%

Median Age

Overall: 50.6 years
Female: 38.6 years
Male: 53.8 years

Iroquois Adults

There are 142 adults, (43 of whom are seniors) in Iroquois.

Sex Ratio

Female: 103 (55.7%)
Male: 82 (44.3%)

Demographics

The racial composition of Iroquois includes 84.86% White, 3.24% Black or African American, and smaller percentages for other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White15784.86%
Two or more races2010.81%
Black or African American63.24%
Other race21.08%
Race
Population ↓
Percentage (of total)
White15784.86%
Two or more races2010.81%
Black or African American63.24%
Other race21.08%

Iroquois Marital Status

Economics and Income Statistics

Iroquois ' average per capita income is $48,500. Household income levels show a median of $53,750. The poverty rate stands at 20.54%.

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
Families$71,429$72,193
Married Families$71,250-
Households$53,750$59,476
Non Families$36,250$33,132

$48,500

Average Income

$53,750

Median Household Income

20.54%

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)