Anderson County's 2026 population is estimated at 25,413, reflecting a 1.05% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Anderson County is the 45th largest county in Kentucky. The 2010 population was 21,478 and has grown 18.32% since 2010.
Data after 2023 is projected based on recent change
Overall: 41.7 years
Female: 42 years
Male: 41.5 years
There are 18,719 adults, (4,132 of whom are seniors) in Anderson County.
Female: 12,139 (49.8%)
Male: 12,214 (50.2%)
The racial composition of Anderson County includes 92.51% White, and smaller percentages for Black or African American, other race, Asian and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 22,529 | 92.51% |
| Two or more races | 1,011 | 4.15% |
| Black or African American | 523 | 2.15% |
| Other race | 208 | 0.85% |
| Asian | 82 | 0.34% |
Anderson County 's average per capita income is $50,202. Household income levels show a median of $74,488. The poverty rate stands at 11.47%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $112,214 | - |
| Families | $91,316 | $107,066 |
| Households | $74,488 | $91,135 |
| Non Families | $40,268 | $46,920 |
Average Income
Median Household Income
Poverty Rate