Boone County's 2026 population is estimated at 147,142, reflecting a 1.26% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Boone County is the 5th largest county in Kentucky. The 2010 population was 119,380 and has grown 23.26% since 2010.
Overall: 37.7 years
Female: 38.7 years
Male: 36.8 years
There are 104,078 adults, (20,788 of whom are seniors) in Boone County.
Female: 70,172 (50.2%)
Male: 69,669 (49.8%)
The racial composition of Boone County includes 83.44% White, 4.37% 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 | 116,684 | 83.44% |
| Two or more races | 9,396 | 6.72% |
| Black or African American | 6,112 | 4.37% |
| Asian | 3,371 | 2.41% |
| Other race | 3,289 | 2.35% |
| Native American | 566 | 0.4% |
| Native Hawaiian or Pacific Islander | 423 | 0.3% |
Boone County 's average per capita income is $59,611. Household income levels show a median of $99,414. The poverty rate stands at 6.3%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $128,658 | $158,431 |
| Families | $116,259 | $141,183 |
| Households | $99,414 | $123,997 |
| Non Families | $52,080 | $73,580 |
Average Income
Median Household Income
Poverty Rate