Bluff City is a city located in Sullivan County, Tennessee. Bluff City has a 2025 population of 1,842 . Bluff City is currently growing at a rate of 0.22% annually and its population has increased by 1.26% since the most recent census, which recorded a population of 1,819 in 2020.
The average household income in Bluff City is $75,190 with a poverty rate of 19.49%. The median age in Bluff City is 34.3 years: 32 years for males, and 35.6 years for females. For every 100 females there are 89.3 males.
Data after 2023 is projected based on recent change
The racial composition of Bluff City includes 98.19% White, and smaller percentages for Two or more races, other race, Native American and multiracial populations.
White (98.19%)
Two or more races (1.46%)
Other race (0.31%)
Native American (0.04%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 2,227 | 98.19% |
| Two or more races | 33 | 1.46% |
| Other race | 7 | 0.31% |
| Native American | 1 | 0.04% |
Married
Widowed
Divorced
Separated
Never Married
Bluff City's average per capita income is $44,760. Household income levels show a median of $59,783. The poverty rate stands at 19.49%.
Name | Median | Mean |
|---|---|---|
| Married Families | $76,667 | - |
| Families | $64,958 | $82,257 |
| Households | $59,783 | $75,190 |
| Non Families | $33,393 | $50,105 |
Average Income
Median Household Income
Poverty Rate