Adams County's estimated 2026 population is 27,929 with a growth rate of 0.46% in the past year according to the most recent United States census data. Adams County is the 76th largest county in Ohio. The 2010 population was 28,530 and has seen a growth of -2.11% since that time.
Data after 2023 is projected based on recent change
The racial composition of Adams County includes 96.53% White, and smaller percentages for Two or more races, Black or African American, Asian, other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
White (96.53%)
Two or more races (2.17%)
Black or African American (0.43%)
Asian (0.4%)
Other race (0.32%)
Native American (0.13%)
Native Hawaiian or Pacific Islander (0.03%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 26,555 | 96.53% |
| Two or more races | 596 | 2.17% |
| Black or African American | 118 | 0.43% |
| Asian | 111 | 0.4% |
| Other race | 87 | 0.32% |
| Native American | 35 | 0.13% |
| Native Hawaiian or Pacific Islander | 8 | 0.03% |
Married
Widowed
Divorced
Separated
Never Married
Adams County's average per capita income is $38,698. Household income levels show a median of $49,521. The poverty rate stands at 20.33%.
Name | Median | Mean |
|---|---|---|
| Married Families | $76,367 | - |
| Families | $65,452 | $77,073 |
| Households | $49,521 | $65,434 |
| Non Families | $23,089 | $33,475 |
Average Income
Median Household Income
Poverty Rate