Roane County's estimated 2026 population is 58,021 with a growth rate of 1.09% in the past year according to the most recent United States census data. Roane County is the 30th largest county in Tennessee. The 2010 population was 54,173 and has seen a growth of 7.1% since that time.
Data after 2023 is projected based on recent change
Overall: 47.3 years
Female: 48.1 years
Male: 46 years
There are 44,867 adults, (12,864 of whom are seniors) in Roane County.
Female: 27,958 (50.6%)
Male: 27,250 (49.4%)
The racial composition of Roane County includes 91.11% White, and smaller percentages for Black or African American, Asian, other race, Native American and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 50,301 | 91.11% |
| Two or more races | 2,705 | 4.9% |
| Black or African American | 1,409 | 2.55% |
| Asian | 359 | 0.65% |
| Other race | 281 | 0.51% |
| Native American | 153 | 0.28% |
Roane County's average per capita income is $45,415. Household income levels show a median of $71,885. The poverty rate stands at 11.97%.
Name | Median | Mean |
|---|---|---|
| Married Families | $103,526 | - |
| Families | $89,191 | $109,382 |
| Households | $71,885 | $94,176 |
| Non Families | $37,629 | $58,079 |
Average Income
Median Household Income
Poverty Rate
