Henry County's 2026 population is estimated at 33,741, reflecting a 1.29% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Henry County is the 46th largest county in Tennessee. The 2010 population was 32,396 and has grown 4.15% since 2010.
Data after 2023 is projected based on recent change
Overall: 45.8 years
Female: 48 years
Male: 44 years
There are 25,973 adults, (7,766 of whom are seniors) in Henry County.
Female: 16,394 (50.6%)
Male: 16,018 (49.4%)
The racial composition of Henry County includes 86.75% White, 6.61% 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 | 28,116 | 86.75% |
| Black or African American | 2,141 | 6.61% |
| Two or more races | 1,683 | 5.19% |
| Asian | 180 | 0.56% |
| Other race | 146 | 0.45% |
| Native American | 129 | 0.4% |
| Native Hawaiian or Pacific Islander | 17 | 0.05% |
Henry County 's average per capita income is $38,389. Household income levels show a median of $50,613. The poverty rate stands at 18.27%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $76,029 | - |
| Families | $66,852 | $85,655 |
| Households | $50,613 | $69,597 |
| Non Families | $31,865 | $42,445 |
Average Income
Median Household Income
Poverty Rate
