Sevier County's 2026 population is estimated at 100,104, reflecting a -0.04% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Sevier County is the 16th largest county in Tennessee. The 2010 population was 89,921 and has grown 11.32% since 2010.
Data after 2023 is projected based on recent change
Overall: 43.5 years
Female: 45.2 years
Male: 41.4 years
There are 78,895 adults, (20,290 of whom are seniors) in Sevier County.
Female: 50,076 (50.3%)
Male: 49,576 (49.7%)
The racial composition of Sevier County includes 86.14% White, 4.9% other race, and smaller percentages for Asian, Black or African American, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 85,838 | 86.14% |
| Two or more races | 6,258 | 6.28% |
| Other race | 4,880 | 4.9% |
| Asian | 1,295 | 1.3% |
| Black or African American | 1,184 | 1.19% |
| Native American | 161 | 0.16% |
| Native Hawaiian or Pacific Islander | 36 | 0.04% |
Sevier County 's average per capita income is $39,532. Household income levels show a median of $62,581. The poverty rate stands at 13.47%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $89,071 | $113,205 |
| Families | $78,761 | $101,282 |
| Households | $62,581 | $84,620 |
| Non Families | $35,594 | $49,080 |
Average Income
Median Household Income
Poverty Rate