Union is located in Brown County, Ohio. Union has a 2025 population of 2,795. Union is currently growing at a rate of 0.94% annually and its population has increased by 2.01% since the most recent census, which recorded a population of 2,740 in 2020.
The average household income in Union is $75,135 with a poverty rate of 23.07%. The median age in Union is 42.2 years: 41 years for males, and 43.3 years for females.
Data after 2023 is projected based on recent change
The racial composition of Union includes 88.43% White, and smaller percentages for Black or African American, Asian and multiracial populations.
White (88.4%)
Two or more races (8.9%)
Black or African American (2.4%)
Asian (0.3%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 2,424 | 88.43% |
| Two or more races | 243 | 8.87% |
| Black or African American | 66 | 2.41% |
| Asian | 8 | 0.29% |
Married
Widowed
Divorced
Separated
Never Married
Union's average per capita income is $43,574. Household income levels show a median of $51,667. The poverty rate stands at 23.07%.
Name | Median | Mean |
|---|---|---|
| Married Families | $83,125 | - |
| Families | $56,173 | $80,533 |
| Households | $51,667 | $75,135 |
| Non Families | $39,167 | $52,058 |
Average Income
Median Household Income
Poverty Rate