Greene County's estimated 2026 population is 176,371 with a growth rate of 1.15% in the past year according to the most recent United States census data. Greene County is the 18th largest county in Ohio. The 2010 population was 161,599 and has seen a growth of 9.14% since that time.
Data after 2023 is projected based on recent change
The racial composition of Greene County includes 82.86% White, 5.88% Black or African American, and smaller percentages for Asian, other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
White (82.86%)
Two or more races (7%)
Black or African American (5.88%)
Asian (2.85%)
Other race (1.12%)
Native American (0.16%)
Native Hawaiian or Pacific Islander (0.13%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 139,641 | 82.86% |
| Two or more races | 11,796 | 7% |
| Black or African American | 9,916 | 5.88% |
| Asian | 4,797 | 2.85% |
| Other race | 1,889 | 1.12% |
| Native American | 266 | 0.16% |
| Native Hawaiian or Pacific Islander | 226 | 0.13% |
Married
Widowed
Divorced
Separated
Never Married
Greene County's average per capita income is $57,736. Household income levels show a median of $85,218. The poverty rate stands at 9.78%.
Name | Median | Mean |
|---|---|---|
| Married Families | $128,377 | $149,107 |
| Families | $112,813 | $133,567 |
| Households | $85,218 | $108,932 |
| Non Families | $48,655 | $63,276 |
Average Income
Median Household Income
Poverty Rate
