Franklin County's estimated 2026 population is 46,047 with a growth rate of 1% in the past year according to the most recent United States census data. Franklin County is the 36th largest county in Tennessee. The 2010 population was 40,960 and has seen a growth of 12.42% since that time.
Data after 2023 is projected based on recent change
The racial composition of Franklin County includes 88.62% White, 4.63% Black or African American, and smaller percentages for other race, Asian, Native American and multiracial populations.
White (88.62%)
Black or African American (4.63%)
Two or more races (4.16%)
Other race (1.46%)
Asian (0.77%)
Native American (0.36%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 38,529 | 88.62% |
| Black or African American | 2,015 | 4.63% |
| Two or more races | 1,808 | 4.16% |
| Other race | 635 | 1.46% |
| Asian | 336 | 0.77% |
| Native American | 155 | 0.36% |
Married
Widowed
Divorced
Separated
Never Married
Franklin County's average per capita income is $42,167. Household income levels show a median of $61,553. The poverty rate stands at 12.71%.
Name | Median | Mean |
|---|---|---|
| Married Families | $90,503 | $109,256 |
| Families | $76,785 | $97,450 |
| Households | $61,553 | $80,473 |
| Non Families | $35,286 | $47,415 |
Average Income
Median Household Income
Poverty Rate