Overton County's 2026 population is estimated at 23,937, reflecting a 0.81% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Overton County is the 62nd largest county in Tennessee. The 2010 population was 22,085 and has grown 8.39% since 2010.
Data after 2023 is projected based on recent change
Overall: 43.7 years
Female: 45.3 years
Male: 42.4 years
There are 18,307 adults, (4,735 of whom are seniors) in Overton County.
Female: 11,457 (49.7%)
Male: 11,608 (50.3%)
The racial composition of Overton County includes 94.76% White, and smaller percentages for Two or more races, Black or African American, other race, Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 21,856 | 94.76% |
| Two or more races | 618 | 2.68% |
| Black or African American | 318 | 1.38% |
| Other race | 181 | 0.78% |
| Asian | 56 | 0.24% |
| Native American | 28 | 0.12% |
| Native Hawaiian or Pacific Islander | 8 | 0.03% |
Overton County 's average per capita income is $39,600. Household income levels show a median of $48,959. The poverty rate stands at 16.3%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $83,380 | - |
| Families | $70,213 | $92,754 |
| Households | $48,959 | $73,701 |
| Non Families | $25,869 | $36,172 |
Average Income
Median Household Income
Poverty Rate