Warren County's estimated 2026 population is 43,890 with a growth rate of 0.4% in the past year according to the most recent United States census data. Warren County is the 38th largest county in Tennessee. The 2010 population was 39,859 and has seen a growth of 10.11% since that time.
Data after 2023 is projected based on recent change
Overall: 39.8 years
Female: 40.6 years
Male: 38.4 years
There are 32,348 adults, (7,552 of whom are seniors) in Warren County.
Female: 21,091 (50%)
Male: 21,075 (50%)
The racial composition of Warren County includes 85.49% White, and smaller percentages for other race, Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 36,046 | 85.49% |
| Two or more races | 3,176 | 7.53% |
| Other race | 1,144 | 2.71% |
| Black or African American | 1,131 | 2.68% |
| Native American | 330 | 0.78% |
| Asian | 240 | 0.57% |
| Native Hawaiian or Pacific Islander | 99 | 0.23% |
Warren County's average per capita income is $41,012. Household income levels show a median of $55,487. The poverty rate stands at 15.71%.
Name | Median | Mean |
|---|---|---|
| Married Families | $80,620 | - |
| Families | $66,558 | $87,541 |
| Households | $55,487 | $74,703 |
| Non Families | $31,211 | $46,027 |
Average Income
Median Household Income
Poverty Rate