Greene County's estimated 2025 population is 74,250 with a growth rate of 1.16% in the past year according to the most recent United States census data. Greene County is the 20th largest county in Tennessee. The 2010 population was 68,834 and has seen a growth of 7.87% since that time.
Data after 2023 is projected based on recent change
The racial composition of Greene County includes 92.2% White, and smaller percentages for Black or African American, other race, Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
White (92.2%)
Two or more races (4.2%)
Black or African American (1.93%)
Other race (0.81%)
Asian (0.55%)
Native American (0.2%)
Native Hawaiian or Pacific Islander (0.09%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 65,389 | 92.2% |
| Two or more races | 2,981 | 4.2% |
| Black or African American | 1,371 | 1.93% |
| Other race | 575 | 0.81% |
| Asian | 392 | 0.55% |
| Native American | 144 | 0.2% |
| Native Hawaiian or Pacific Islander | 67 | 0.09% |
Married
Widowed
Divorced
Separated
Never Married
Greene County's average per capita income is $39,494. Household income levels show a median of $54,071. The poverty rate stands at 15.18%.
Name | Median | Mean |
|---|---|---|
| Married Families | $80,920 | - |
| Families | $71,662 | $88,847 |
| Households | $54,071 | $72,597 |
| Non Families | $27,130 | $37,661 |
Average Income
Median Household Income
Poverty Rate