Caseyville Flag

Caseyville

County Seat:
No
Area (mi²):
7.272
State:
Illinois

Caseyville is a village located in St. Clair County, Illinois. Caseyville has a 2026 population of 4,396. Caseyville is currently growing at a rate of 0.02% annually and its population has increased by 0.09% since the most recent census, which recorded a population of 4,392 in 2020.

The median household income in Caseyville is $60,669 with a poverty rate of 14.32%. The median age in Caseyville is 42.1 years: 40.8 years for males, and 42.6 years for females. For every 100 females there are 125.9 males.

4.4K
Total Population
605
Density (mi²)
1 0.02%
Growth

Caseyville Population

Caseyville Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20264,39610.02%
20254,39500%
20244,395230.53%
20234,372-19-0.43%
20224,391-2-0.05%
20214,39310.02%
20204,392-1-0.02%
20194,111120.29%
20184,099400.99%
20174,059210.52%
20164,038-28-0.69%
20154,066-36-0.88%
20144,102-30-0.73%
20134,132-51-1.22%
20124,183-40-0.95%
20114,223-37-0.87%
20104,260150.35%
20004,310-109-2.47%
19904,4191112.58%
19804,30889726.3%
19703,41100%

Median Age

Overall: 42.1 years
Female: 42.6 years
Male: 40.8 years

Caseyville Adults

There are 3,353 adults, (828 of whom are seniors) in Caseyville.

Sex Ratio

Female: 1,828 (44.3%)
Male: 2,302 (55.7%)

Demographics

The racial composition of Caseyville includes 71.96% White, 10.61% Black or African American, 8.62% other race, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White2,97271.96%
Black or African American43810.61%
Two or more races3648.81%
Other race3568.62%
Race
Population ↓
Percentage (of total)
White3899.42%
Other race3568.62%
Two or more races1443.49%
Race
Population ↓
Percentage (of total)
White2,58362.54%
Black or African American43810.61%
Two or more races2205.33%

Caseyville Marital Status

Economics and Income Statistics

Caseyville 's average per capita income is $45,781. Household income levels show a median of $60,669. The poverty rate stands at 14.32%.

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$74,434-
Families$68,542$81,815
Households$60,669$74,294
Non Families$55,882$56,930

$45,781

Average Income

$60,669

Median Household Income

14.32%

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)