Twin township

County:: Darke County
County Seat:: No
Area (mi²):: 29.018
State:: Ohio

Twin township is located in Darke County, Ohio. Twin township has a 2025 population of 4,176. Twin township is currently declining at a rate of -0.19% annually and its population has decreased by -1.39% since the most recent census, which recorded a population of 4,235 in 2020.

The average household income in Twin township is $83,267 with a poverty rate of 9%.The median age in Twin township is 42.1 years: 39 years for males, and 45.5 years for females.

Demographics

The racial composition of Twin township includes 95.75% White, and smaller percentages for Two or more races, Asian, Black or African American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	4,037	95.75%
Two or more races	100	2.37%
Asian	64	1.52%
Black or African American	15	0.36%

Twin township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Twin township's average per capita income is $44,621. Household income levels show a median of $65,859. The poverty rate stands at 9%.

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	$97,143	-
Families	$83,250	$95,433
Households	$65,859	$83,267
Non Families	$39,554	$53,805

$44,621

Average Income

$65,859

Median Household Income

9%

Poverty Rate