Clinton County's 2026 population is estimated at 9,193, reflecting a 0.05% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Clinton County is the 101st largest county in Kentucky. The 2010 population was 10,256 and has grown -10.36% since 2010.
Data after 2023 is projected based on recent change
Overall: 42.9 years
Female: 42.8 years
Male: 42.9 years
There are 7,228 adults, (1,894 of whom are seniors) in Clinton County.
Female: 4,640 (50.4%)
Male: 4,562 (49.6%)
The racial composition of Clinton County includes 94.18% White, and smaller percentages for Two or more races, Asian, Native American, other race, Black or African American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 8,666 | 94.18% |
| Two or more races | 265 | 2.88% |
| Asian | 173 | 1.88% |
| Native American | 50 | 0.54% |
| Other race | 33 | 0.36% |
| Black or African American | 15 | 0.16% |
Clinton County 's average per capita income is $32,010. Household income levels show a median of $44,844. The poverty rate stands at 17.47%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $71,068 | - |
| Families | $53,307 | $69,647 |
| Households | $44,844 | $58,084 |
| Non Families | $23,384 | $31,270 |
Average Income
Median Household Income
Poverty Rate
