Iuka Flag

Iuka

County:
Marion County
County Seat:
No
Area (mi²):
0.733
State:
Illinois

Iuka is a village located in Marion County, Illinois. Iuka has a 2026 population of 481. Iuka is currently declining at a rate of -0.82% annually and its population has decreased by -5.13% since the most recent census, which recorded a population of 507 in 2020.

The median household income in Iuka is $61,146 with a poverty rate of 9.59%. The median age in Iuka is 35.7 years: 35 years for males, and 36.3 years for females. For every 100 females there are 107.0 males.

481
Total Population
656
Density (mi²)
-4 -0.82%
Growth

Iuka Population

Iuka Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026481-4-0.82%
2025485-5-1.02%
2024490-2-0.41%
2023492-4-0.81%
2022496-7-1.39%
2021503-4-0.79%
2020507-1-0.2%
201946610.22%
2018465-4-0.85%
2017469-4-0.85%
2016473-2-0.42%
2015475-3-0.63%
2014478-1-0.21%
2013479-4-0.83%
201248310.21%
2011482-7-1.43%
201048600%

Median Age

Overall: 35.7 years
Female: 36.3 years
Male: 35 years

Iuka Adults

There are 374 adults, (79 of whom are seniors) in Iuka.

Sex Ratio

Female: 258 (48.3%)
Male: 276 (51.7%)

Demographics

The racial composition of Iuka includes 93.63% White, and smaller percentages for Asian, Two or more races, other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White50093.63%
Asian132.43%
Two or more races122.25%
Other race91.69%
Race
Population ↓
Percentage (of total)
Other race91.69%
Race
Population ↓
Percentage (of total)
White50093.63%
Asian132.43%
Two or more races122.25%

Iuka Marital Status

Economics and Income Statistics

Iuka 's average per capita income is $31,875. Household income levels show a median of $61,146. The poverty rate stands at 9.59%.

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$83,750-
Families$63,750$83,318
Households$61,146$70,424
Non Families$18,750$33,650

$31,875

Average Income

$61,146

Median Household Income

9.59%

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)