Union Flag

Union

County:
Miami County
County Seat:
No
Area (mi²):
8.489
State:
Ohio

Union is a city located in Miami County, Ohio. Union has a 2026 population of 7,164. Union is currently growing at a rate of 0.62% annually and its population has increased by 3.83% since the most recent census, which recorded a population of 6,900 in 2020.

The median household income in Union is $73,353 with a poverty rate of 12.56%. The median age in Union is 36.8 years: 35.1 years for males, and 43.5 years for females. For every 100 females there are 98.8 males.

7.2K
Total Population
844
Density (mi²)
44 0.62%
Growth

Union Population

Union Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20267,164440.62%
20257,120440.62%
20247,076751.07%
20237,001660.95%
20226,935220.32%
20216,913130.19%
20206,90050.07%
20196,8901231.82%
20186,7671281.93%
20176,639350.53%
20166,604781.2%
20156,526841.3%
20146,44250.08%
20136,43720.03%
20126,43530.05%
20116,432-11-0.17%
20106,443240.37%
20005,574731.33%
19905,5012825.4%
19805,2191,56542.83%
19703,65400%

Median Age

Overall: 36.8 years
Female: 43.5 years
Male: 35.1 years

Union Adults

There are 5,171 adults, (1,469 of whom are seniors) in Union.

Sex Ratio

Female: 3,540 (50.3%)
Male: 3,497 (49.7%)

Demographics

The racial composition of Union includes 82.56% White, 5.31% Black or African American, and smaller percentages for other race, Asian and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White5,81082.56%
Two or more races76010.8%
Black or African American3745.31%
Other race821.17%
Asian110.16%
Race
Population ↓
Percentage (of total)
Other race821.17%
Race
Population ↓
Percentage (of total)
White5,81082.56%
Two or more races76010.8%
Black or African American3745.31%
Asian110.16%

Union Marital Status

Economics and Income Statistics

Union 's average per capita income is $46,862. Household income levels show a median of $73,353. The poverty rate stands at 12.56%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$86,607-
Families$74,450$95,881
Households$73,353$117,726
Non Families$64,595$151,408

$46,862

Average Income

$73,353

Median Household Income

12.56%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)