Sequatchie County's estimated 2026 population is 18,113 with a growth rate of 1.41% in the past year according to the most recent United States census data. Sequatchie County is the 73rd largest county in Tennessee. The 2010 population was 14,124 and has seen a growth of 28.24% since that time.
Data after 2023 is projected based on recent change
Overall: 44.9 years
Female: 46.4 years
Male: 44 years
There are 13,463 adults, (3,662 of whom are seniors) in Sequatchie County.
Female: 8,353 (49.7%)
Male: 8,456 (50.3%)
The racial composition of Sequatchie County includes 92.02% White, and smaller percentages for other race, Asian, Black or African American, Native Hawaiian or Pacific Islander, Native American and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 15,468 | 92.02% |
| Two or more races | 676 | 4.02% |
| Other race | 411 | 2.45% |
| Asian | 139 | 0.83% |
| Black or African American | 84 | 0.5% |
| Native Hawaiian or Pacific Islander | 26 | 0.15% |
| Native American | 5 | 0.03% |
Sequatchie County's average per capita income is $34,945. Household income levels show a median of $58,750. The poverty rate stands at 21.94%.
Name | Median | Mean |
|---|---|---|
| Married Families | $75,099 | - |
| Families | $65,950 | $80,075 |
| Households | $58,750 | $73,174 |
| Non Families | $37,739 | $49,410 |
Average Income
Median Household Income
Poverty Rate
