Lake Tansi is a CDP located in Bledsoe County, Tennessee. Lake Tansi has a 2025 population of 4,738 . Lake Tansi is currently growing at a rate of 1.33% annually and its population has increased by 1.91% since the most recent census, which recorded a population of 4,649 in 2020.
The average household income in Lake Tansi is $62,915 with a poverty rate of 12.32%. The median age in Lake Tansi is 59.2 years: 59.1 years for males, and 59.3 years for females. For every 100 females there are 111.1 males.
Data after 2023 is projected based on recent change
The racial composition of Lake Tansi includes 96.89% White, and smaller percentages for Two or more races, Asian, other race, Native American and multiracial populations.
White (96.89%)
Two or more races (2.15%)
Asian (0.33%)
Other race (0.33%)
Native American (0.31%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 4,420 | 96.89% |
| Two or more races | 98 | 2.15% |
| Asian | 15 | 0.33% |
| Other race | 15 | 0.33% |
| Native American | 14 | 0.31% |
Married
Widowed
Divorced
Separated
Never Married
Lake Tansi's average per capita income is $35,491. Household income levels show a median of $56,078. The poverty rate stands at 12.32%.
Name | Median | Mean |
|---|---|---|
| Married Families | $68,438 | - |
| Families | $63,893 | $74,754 |
| Households | $56,078 | $62,915 |
| Non Families | $34,750 | $44,522 |
Average Income
Median Household Income
Poverty Rate