Houston County's 2026 population is estimated at 8,818, reflecting a 1.61% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Houston County is the 89th largest county in Tennessee. The 2010 population was 8,450 and has grown 4.36% since 2010.
Data after 2023 is projected based on recent change
Overall: 43 years
Female: 44.6 years
Male: 41.1 years
There are 6,618 adults, (1,681 of whom are seniors) in Houston County.
Female: 4,217 (50.5%)
Male: 4,136 (49.5%)
The racial composition of Houston County includes 92.22% White, and smaller percentages for Black or African American, Asian, Native Hawaiian or Pacific Islander, Native American, other race and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 7,703 | 92.22% |
| Two or more races | 383 | 4.59% |
| Black or African American | 214 | 2.56% |
| Asian | 22 | 0.26% |
| Native Hawaiian or Pacific Islander | 14 | 0.17% |
| Native American | 10 | 0.12% |
| Other race | 7 | 0.08% |
Houston County 's average per capita income is $44,715. Household income levels show a median of $59,576. The poverty rate stands at 11.06%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $83,896 | - |
| Families | $78,653 | $86,254 |
| Households | $59,576 | $74,463 |
| Non Families | $36,827 | $41,852 |
Average Income
Median Household Income
Poverty Rate
