McArthur is a village located in Vinton County, Ohio. McArthur has a 2026 population of 1,720. It is also the county seat of Vinton County. McArthur is currently declining at a rate of -0.64% annually and its population has decreased by -3.86% since the most recent census, which recorded a population of 1,789 in 2020.
The median household income in McArthur is $49,439 with a poverty rate of 26.68%. The median age in McArthur is 35.5 years: 30.7 years for males, and 40.4 years for females. For every 100 females there are 91.3 males.
Data after 2023 is projected based on recent change
Overall: 35.5 years
Female: 40.4 years
Male: 30.7 years
There are 1,584 adults, (320 of whom are seniors) in McArthur.
Female: 1,103 (52.3%)
Male: 1,007 (47.7%)
The racial composition of McArthur includes 98.77% White, and smaller percentages for Two or more races, other race and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 2,084 | 98.77% |
| Two or more races | 17 | 0.81% |
| Other race | 9 | 0.43% |
McArthur 's average per capita income is $46,406. Household income levels show a median of $49,439. The poverty rate stands at 26.68%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $100,956 | - |
| Families | $61,985 | $79,087 |
| Households | $49,439 | $66,771 |
| Non Families | $18,438 | $37,697 |
Average Income
Median Household Income
Poverty Rate