Casey County's 2026 population is estimated at 16,070, reflecting a 0.38% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Casey County is the 71st largest county in Kentucky. The 2010 population was 15,987 and has grown 0.52% since 2010.
Data after 2023 is projected based on recent change
Overall: 42 years
Female: 43.3 years
Male: 40.5 years
There are 12,249 adults, (3,314 of whom are seniors) in Casey County.
Female: 8,223 (51.7%)
Male: 7,691 (48.3%)
The racial composition of Casey County includes 94.51% White, and smaller percentages for other race, Black or African American, Asian, Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 15,040 | 94.51% |
| Two or more races | 560 | 3.52% |
| Other race | 238 | 1.5% |
| Black or African American | 60 | 0.38% |
| Asian | 11 | 0.07% |
| Native American | 5 | 0.03% |
Casey County 's average per capita income is $34,912. Household income levels show a median of $45,510. The poverty rate stands at 21.73%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $63,773 | - |
| Families | $55,385 | $77,476 |
| Households | $45,510 | $65,090 |
| Non Families | $23,417 | $36,264 |
Average Income
Median Household Income
Poverty Rate
