Viola is located in Linn County, Iowa. Viola has a 2025 population of 68. Viola is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The average household income in Viola is $88,719 with a poverty rate of 0%. The median age in Viola is 31.6 years: 58.1 years for males, and 2.9 years for females.
Data after 2023 is projected based on recent change
The racial composition of Viola includes 100% White, and smaller percentages for and multiracial populations.
White (100.0%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 68 | 100% |
Married
Widowed
Divorced
Separated
Never Married
Viola's average per capita income is $49,250. Household income levels show a median of $0. The poverty rate stands at 0%.
Name | Median | Mean |
|---|---|---|
| Households | - | $88,719 |
| Families | - | - |
| Married Families | - | - |
| Non Families | - | - |
Average Income
Median Household Income
Poverty Rate