Trousdale County's estimated 2026 population is 13,057 with a growth rate of 3.44% in the past year according to the most recent United States census data. Trousdale County is the 85th largest county in Tennessee. The 2010 population was 7,868 and has seen a growth of 65.95% since that time.
Data after 2023 is projected based on recent change
Overall: 35 years
Female: 40.8 years
Male: 33.5 years
There are 9,969 adults, (1,475 of whom are seniors) in Trousdale County.
Female: 4,630 (38.7%)
Male: 7,327 (61.3%)
The racial composition of Trousdale County includes 79.59% White, 11.03% Black or African American, 3.1% other race, and smaller percentages for Native American, Asian and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 9,517 | 79.59% |
| Black or African American | 1,319 | 11.03% |
| Two or more races | 716 | 5.99% |
| Other race | 371 | 3.1% |
| Native American | 25 | 0.21% |
| Asian | 9 | 0.08% |
Trousdale County's average per capita income is $51,044. Household income levels show a median of $72,747. The poverty rate stands at 11.87%.
Name | Median | Mean |
|---|---|---|
| Married Families | $98,381 | - |
| Families | $95,309 | $95,341 |
| Households | $72,747 | $82,069 |
| Non Families | $37,756 | $44,129 |
Average Income
Median Household Income
Poverty Rate