Robertson County's 2026 population is estimated at 2,478, reflecting a 1.98% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Robertson County is the 120th largest county in Kentucky. The 2010 population was 2,278 and has grown 8.78% since 2010.
Data after 2023 is projected based on recent change
Overall: 38 years
Female: 36.8 years
Male: 38.7 years
There are 1,676 adults, (379 of whom are seniors) in Robertson County.
Female: 1,187 (52%)
Male: 1,096 (48%)
The racial composition of Robertson County includes 92.33% White, 3.59% Black or African American, and smaller percentages for other race, Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 2,108 | 92.33% |
| Two or more races | 83 | 3.64% |
| Black or African American | 82 | 3.59% |
| Other race | 6 | 0.26% |
| Native American | 4 | 0.18% |
Robertson County 's average per capita income is $44,866. Household income levels show a median of $51,830. The poverty rate stands at 21.12%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $61,167 | - |
| Families | $60,625 | $83,567 |
| Households | $51,830 | $71,390 |
| Non Families | $27,875 | $37,490 |
Average Income
Median Household Income
Poverty Rate