Etna is located in Hardin County, Iowa. Etna has a 2025 population of 1,901 . Etna 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 Etna is $74,442 with a poverty rate of 14.96%. The median age in Etna is 41.9 years: 41.8 years for males, and 42.1 years for females. For every 100 females there are 87.8 males.
Data after 2023 is projected based on recent change
The racial composition of Etna includes 89.79% White, and smaller percentages for other race, Asian, Native American and multiracial populations.
White (89.79%)
Two or more races (5.26%)
Other race (2.95%)
Asian (1.32%)
Native American (0.68%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,707 | 89.79% |
| Two or more races | 100 | 5.26% |
| Other race | 56 | 2.95% |
| Asian | 25 | 1.32% |
| Native American | 13 | 0.68% |
Married
Widowed
Divorced
Separated
Never Married
Etna's average per capita income is $42,262. Household income levels show a median of $63,274. The poverty rate stands at 14.96%.
Name | Median | Mean |
|---|---|---|
| Married Families | $76,591 | - |
| Families | $74,936 | $92,867 |
| Households | $63,274 | $74,442 |
| Non Families | $37,232 | $43,175 |
Average Income
Median Household Income
Poverty Rate