Mercer is a CDP located in Madison County, Tennessee. Mercer has a 2025 population of 64 . Mercer is currently growing at a rate of 6.67% annually but its population has decreased by -20% since the most recent census, which recorded a population of 80 in 2020.
The average household income in Mercer is $51,878 with a poverty rate of 14.75%. The median age in Mercer is 60.3 years: 0 years for males, and 0 years for females. For every 100 females there are 190.5 males.
Data after 2023 is projected based on recent change
The racial composition of Mercer includes 100% White, and smaller percentages for and multiracial populations.
White (100%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 61 | 100% |
Married
Widowed
Divorced
Separated
Never Married
Mercer's average per capita income is $0. Household income levels show a median of $0. The poverty rate stands at 14.75%.
Name | Median | Mean |
|---|---|---|
| Households | - | $51,878 |
| Families | - | - |
| Married Families | - | - |
| Non Families | - | - |
Average Income
Median Household Income
Poverty Rate