Hardin Flag

Hardin

County:
Calhoun County
County Seat:
Yes
Area (mi²):
2.128
State:
Illinois

Hardin is a village located in Calhoun County, Illinois. Hardin has a 2025 population of 778. It is also the county seat of Calhoun County. Hardin is currently declining at a rate of -0.51% annually and its population has decreased by -2.51% since the most recent census, which recorded a population of 798 in 2020.

The average household income in Hardin is $94,297 with a poverty rate of 17.6%.The median age in Hardin is 55 years: 54.3 years for males, and 62.2 years for females.

778
Total Population
366
Density (mi²)
-4 -0.51%
Growth

Hardin Population

Hardin Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Hardin includes 97.98% White, and smaller percentages for Black or African American, Two or more races and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White77697.98%
Black or African American141.77%
Two or more races20.25%

Hardin Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Hardin's average per capita income is $55,625. Household income levels show a median of $85,417. The poverty rate stands at 17.6%.

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$91,250-
Families$87,083$103,177
Households$85,417$94,297
Non Families-$66,462

$55,625

Average Income

$85,417

Median Household Income

17.6%

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)