Lewis County's estimated 2025 population is 13,045 with a growth rate of 0.28% in the past year according to the most recent United States census data. Lewis County is the 83rd largest county in Kentucky. The 2010 population was 13,836 and has seen a growth of -5.72% since that time.
Data after 2023 is projected based on recent change
The racial composition of Lewis County includes 97.03% White, and smaller percentages for Two or more races, other race, Native Hawaiian or Pacific Islander, Asian, Black or African American, Native American and multiracial populations.
White
Two or more races
Other race
Native Hawaiian or Pacific Islander
Asian
Black or African American
Native American
Race | Population | Percentage (of total) |
|---|---|---|
| White | 12,641 | 97.03% |
| Two or more races | 297 | 2.28% |
| Other race | 35 | 0.27% |
| Native Hawaiian or Pacific Islander | 32 | 0.25% |
| Asian | 19 | 0.15% |
| Black or African American | 4 | 0.03% |
| Native American | 0 | 0% |
Married
Widowed
Divorced
Separated
Never Married
Lewis County's average per capita income is $34,956. Household income levels show a median of $41,632. The poverty rate stands at 22.62%.
Name | Median | Mean |
|---|---|---|
| Married Families | $63,977 | - |
| Families | $57,844 | $70,040 |
| Households | $41,632 | $58,763 |
| Non Families | $22,152 | $35,071 |
Average Income
Median Household Income
Poverty Rate
