Union is located in Hardin County, Iowa. Union has a 2025 population of 309. Union 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 Union is $152,065 with a poverty rate of 0%.The median age in Union is 61.3 years: 61.5 years for males, and 61.2 years for females.
Data after 2023 is projected based on recent change
The racial composition of Union includes 94.17% White, and smaller percentages for and multiracial populations.
White (94.2%)
Two or more races (5.8%)
Race | Population | Percentage (of total) |
---|---|---|
White | 291 | 94.17% |
Two or more races | 18 | 5.83% |
Married
Widowed
Divorced
Separated
Never Married
Union's average per capita income is $75,888. Household income levels show a median of $147,599. The poverty rate stands at 0%.
Name | Median | Mean |
---|---|---|
Families | $148,750 | $182,049 |
Married Families | $148,750 | - |
Households | $147,599 | $152,065 |
Non Families | $46,289 | $47,549 |
Average Income
Median Household Income
Poverty Rate