Union township

County:: St. Joseph County
County Seat:: No
Area (mi²):: 42.935
State:: Indiana

Union township is located in St. Joseph County, Indiana. Union township has a 2025 population of 3,506. Union township is currently growing at a rate of 0.34% annually and its population has increased by 0.86% since the most recent census, which recorded a population of 3,476 in 2020.

The average household income in Union township is $96,155 with a poverty rate of 9.32%.The median age in Union township is 46.2 years: 48.6 years for males, and 44.6 years for females.

Demographics

The racial composition of Union township includes 91.98% White, and smaller percentages for other race, Black or African American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	3,198	91.98%
Two or more races	255	7.33%
Other race	17	0.49%
Black or African American	7	0.2%

Union township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Union township's average per capita income is $55,256. Household income levels show a median of $76,049. The poverty rate stands at 9.32%.

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	$118,750	-
Families	$100,855	$123,561
Households	$76,049	$96,155
Non Families	$24,569	$43,634

$55,256

Average Income

$76,049

Median Household Income

9.32%

Poverty Rate