Ross County's estimated 2026 population is 75,458 with a growth rate of -0.39% in the past year according to the most recent United States census data. Ross County is the 33rd largest county in Ohio. The 2010 population was 78,102 and has seen a growth of -3.39% since that time.
Data after 2023 is projected based on recent change
The racial composition of Ross County includes 89.06% White, 5.38% Black or African American, and smaller percentages for other race, Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
White (89.06%)
Black or African American (5.38%)
Two or more races (3.96%)
Other race (0.85%)
Asian (0.54%)
Native American (0.16%)
Native Hawaiian or Pacific Islander (0.05%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 68,353 | 89.06% |
| Black or African American | 4,131 | 5.38% |
| Two or more races | 3,037 | 3.96% |
| Other race | 656 | 0.85% |
| Asian | 414 | 0.54% |
| Native American | 121 | 0.16% |
| Native Hawaiian or Pacific Islander | 36 | 0.05% |
Married
Widowed
Divorced
Separated
Never Married
Ross County's average per capita income is $45,510. Household income levels show a median of $59,819. The poverty rate stands at 16.8%.
Name | Median | Mean |
|---|---|---|
| Married Families | $95,625 | - |
| Families | $80,823 | $95,520 |
| Households | $59,819 | $78,138 |
| Non Families | $33,865 | $43,734 |
Average Income
Median Household Income
Poverty Rate