Seymour is a CDP located in Sevier County, Tennessee. Seymour has a 2025 population of 17,372 . Seymour is currently growing at a rate of 2.54% annually and its population has increased by 12.48% since the most recent census, which recorded a population of 15,444 in 2020.
The average household income in Seymour is $110,502 with a poverty rate of 6.64%. The median age in Seymour is 42.7 years: 39.1 years for males, and 44.8 years for females. For every 100 females there are 87.8 males.
Data after 2023 is projected based on recent change
The racial composition of Seymour includes 96.14% White, and smaller percentages for Two or more races, other race, Asian, Native American and multiracial populations.
White (96.14%)
Two or more races (2.42%)
Other race (0.77%)
Asian (0.56%)
Native American (0.11%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 15,300 | 96.14% |
| Two or more races | 385 | 2.42% |
| Other race | 122 | 0.77% |
| Asian | 89 | 0.56% |
| Native American | 18 | 0.11% |
Married
Widowed
Divorced
Separated
Never Married
Seymour's average per capita income is $49,219. Household income levels show a median of $85,240. The poverty rate stands at 6.64%.
Name | Median | Mean |
|---|---|---|
| Married Families | $102,998 | - |
| Families | $95,141 | $126,406 |
| Households | $85,240 | $110,502 |
| Non Families | $37,406 | $61,078 |
Average Income
Median Household Income
Poverty Rate