Union township

County:: Mifflin County
County Seat:: No
Area (mi²):: 25.462
State:: Pennsylvania

Union township is located in Mifflin County, Pennsylvania. Union township has a 2025 population of 3,661. Union township is currently declining at a rate of -0.25% annually but its population has increased by 0.05% since the most recent census, which recorded a population of 3,659 in 2020.

The average household income in Union township is $98,868 with a poverty rate of 7.48%. The median age in Union township is 45.1 years: 40.4 years for males, and 49.5 years for females.

Demographics

The racial composition of Union township includes 97.46% White, and smaller percentages for Two or more races, other race, Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	3,572	97.46%
Two or more races	48	1.31%
Other race	23	0.63%
Black or African American	22	0.6%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Union township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Union township's average per capita income is $45,018. Household income levels show a median of $63,963. The poverty rate stands at 7.48%.

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	$82,625	-
Families	$79,896	$107,373
Households	$63,963	$98,868
Non Families	$49,219	$68,862

$45,018

Average Income

$63,963

Median Household Income

7.48%

Poverty Rate