Casey Flag

Casey

County:
Clark County
County Seat:
No
Area (mi²):
36.223
State:
Illinois

Casey is located in Clark County, Illinois. Casey has a 2025 population of 3,375. Casey is currently declining at a rate of -0.91% annually and its population has decreased by -3.21% since the most recent census, which recorded a population of 3,487 in 2020.

The average household income in Casey is $74,842 with a poverty rate of 11.69%. The median age in Casey is 39.1 years: 37.6 years for males, and 40.1 years for females.

3.4K
Total Population
93
Density (mi²)
-31 -0.91%
Growth

Casey Population

Casey Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Casey includes 94.79% White, and smaller percentages for Two or more races, Black or African American, other race, Native American and multiracial populations.

Population by Race

White (94.8%)

Two or more races (2.7%)

Black or African American (1.5%)

Other race (0.9%)

Native American (0.1%)

Race
Population
Percentage (of total)
White3,27694.79%
Two or more races932.69%
Black or African American501.45%
Other race320.93%
Native American50.14%

Casey Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Casey's average per capita income is $41,620. Household income levels show a median of $59,018. The poverty rate stands at 11.69%.

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$90,958-
Families$85,863$93,608
Households$59,018$74,842
Non Families$39,236$42,515

$41,620

Average Income

$59,018

Median Household Income

11.69%

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)