Blountville is a CDP located in Sullivan County, Tennessee. Blountville has a 2025 population of 3,313. It is also the county seat of Sullivan County. Blountville is currently growing at a rate of 0.49% annually but its population has decreased by -2.18% since the most recent census, which recorded a population of 3,387 in 2020.
The average household income in Blountville is $86,344 with a poverty rate of 6.13%.The median age in Blountville is 45.9 years: 43.6 years for males, and 51.4 years for females.
Data after 2023 is projected based on recent change
The racial composition of Blountville includes 96.88% White, and smaller percentages for Two or more races, Black or African American, Asian, Native American and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
White | 3,198 | 96.88% |
Two or more races | 38 | 1.15% |
Black or African American | 35 | 1.06% |
Asian | 19 | 0.58% |
Native American | 11 | 0.33% |
Married
Widowed
Divorced
Separated
Never Married
Blountville's average per capita income is $35,618. Household income levels show a median of $64,509. The poverty rate stands at 6.13%.
Name | Median | Mean |
---|---|---|
Married Families | $84,176 | - |
Families | $77,850 | $82,321 |
Households | $64,509 | $86,344 |
Non Families | - | $95,747 |
Average Income
Median Household Income
Poverty Rate