Arthur is a city located in Ida County, Iowa. Arthur has a 2025 population of 212. Arthur is currently declining at a rate of -0.93% annually and its population has decreased by -4.5% since the most recent census, which recorded a population of 222 in 2020.
The average household income in Arthur is $56,919 with a poverty rate of 17.53%.The median age in Arthur is 36.4 years: 30.7 years for males, and 39.2 years for females.
Data after 2023 is projected based on recent change
The racial composition of Arthur includes 83.05% White, 9.83% other race, and smaller percentages for Native American and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 245 | 83.05% |
| Other race | 29 | 9.83% |
| Two or more races | 17 | 5.76% |
| Native American | 4 | 1.36% |
Married
Widowed
Divorced
Separated
Never Married
Arthur's average per capita income is $38,750. Household income levels show a median of $53,750. The poverty rate stands at 17.53%.
Name | Median | Mean |
|---|---|---|
| Married Families | $83,125 | - |
| Families | $68,750 | $75,871 |
| Households | $53,750 | $56,919 |
| Non Families | $52,672 | $40,919 |
Average Income
Median Household Income
Poverty Rate