Union township Flag

Union township

County:
Mercer County
County Seat:
No
Area (mi²):
36.38
State:
Ohio

Union township is located in Mercer County, Ohio. Union township has a 2026 population of 1,349. Union township is currently growing at a rate of 0.22% annually but its population has decreased by -0.44% since the most recent census, which recorded a population of 1,355 in 2020.

The median household income in Union township is $45,556 with a poverty rate of 15.2%. The median age in Union township is 45.4 years: 34.9 years for males, and 48.9 years for females. For every 100 females there are 106.1 males.

1.3K
Total Population
37
Density (mi²)
3 0.22%
Growth

Union township Population

Union township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,34930.22%
20251,34630.22%
20241,34330.22%
20231,340-1-0.07%
20221,341-8-0.59%
20211,349-6-0.44%
20201,35500%
20191,40320.14%
20181,401-3-0.21%
20171,40450.36%
20161,39970.5%
20151,392-8-0.57%
20141,40010.07%
20131,399-6-0.43%
20121,405-1-0.07%
20111,406-7-0.5%
20101,413-2-0.14%

Median Age

Overall: 45.4 years
Female: 48.9 years
Male: 34.9 years

Union township Adults

There are 1,063 adults, (348 of whom are seniors) in Union township.

Sex Ratio

Female: 643 (48.5%)
Male: 682 (51.5%)

Demographics

The racial composition of Union township includes 92.38% White, and smaller percentages for Black or African American, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,22492.38%
Two or more races544.08%
Black or African American362.72%
Native American110.83%
Race
Population ↓
Percentage (of total)
Two or more races120.91%
Native American100.75%
White90.68%
Race
Population ↓
Percentage (of total)
White1,21591.7%
Two or more races423.17%
Black or African American362.72%
Native American10.08%

Union township Marital Status

Economics and Income Statistics

Union township 's average per capita income is $43,953. Household income levels show a median of $45,556. The poverty rate stands at 15.2%.

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
Families$66,250$75,990
Married Families$58,571-
Households$45,556$56,467
Non Families$25,197$34,693

$43,953

Average Income

$45,556

Median Household Income

15.2%

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)