Holmes County's 2026 population is estimated at 45,126, reflecting a 0.51% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Holmes County is the 55th largest county in Ohio. The 2010 population was 42,471 and has grown 6.25% since 2010.
Data after 2023 is projected based on recent change
Overall: 32.7 years
Female: 33.6 years
Male: 32 years
There are 30,975 adults, (6,429 of whom are seniors) in Holmes County.
Female: 22,044 (49.6%)
Male: 22,374 (50.4%)
The racial composition of Holmes County includes 97.89% White, and smaller percentages for Two or more races, other race, Native American, Black or African American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 43,480 | 97.89% |
| Two or more races | 670 | 1.51% |
| Other race | 134 | 0.3% |
| Native American | 44 | 0.1% |
| Black or African American | 40 | 0.09% |
| Asian | 28 | 0.06% |
| Native Hawaiian or Pacific Islander | 22 | 0.05% |
Holmes County 's average per capita income is $48,891. Household income levels show a median of $76,140. The poverty rate stands at 9.26%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $97,585 | - |
| Families | $92,113 | $114,126 |
| Households | $76,140 | $101,211 |
| Non Families | $34,415 | $48,653 |
Average Income
Median Household Income
Poverty Rate