Madison County's 2026 population is estimated at 103,548, reflecting a 1.95% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Madison County is the 8th largest county in Kentucky. The 2010 population was 83,471 and has grown 24.05% since 2010.
Data after 2023 is projected based on recent change
Overall: 34.7 years
Female: 35.8 years
Male: 33.8 years
There are 75,624 adults, (14,190 of whom are seniors) in Madison County.
Female: 48,822 (51%)
Male: 46,947 (49%)
The racial composition of Madison County includes 89.14% White, 3.96% Black or African American, and smaller percentages for Asian, other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 85,369 | 89.14% |
| Two or more races | 4,864 | 5.08% |
| Black or African American | 3,796 | 3.96% |
| Asian | 913 | 0.95% |
| Other race | 756 | 0.79% |
| Native American | 56 | 0.06% |
| Native Hawaiian or Pacific Islander | 15 | 0.02% |
Madison County 's average per capita income is $46,506. Household income levels show a median of $63,351. The poverty rate stands at 15.06%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $99,402 | $114,517 |
| Families | $82,753 | $99,156 |
| Households | $63,351 | $83,157 |
| Non Families | $39,630 | $52,348 |
Average Income
Median Household Income
Poverty Rate
