Black Creek township

County:: Mercer County
County Seat:: No
Area (mi²):: 35.78
State:: Ohio

Black Creek township is located in Mercer County, Ohio. Black Creek township has a 2025 population of 628. Black Creek township is currently declining at a rate of 0% annually and its population has increased by 0.8% since the most recent census, which recorded a population of 623 in 2020.

The average household income in Black Creek township is $147,748 with a poverty rate of 6.45%.The median age in Black Creek township is 32.4 years: 28.9 years for males, and 32.8 years for females.

Demographics

The racial composition of Black Creek township includes 98.84% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	766	98.84%
Two or more races	9	1.16%

Black Creek township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Black Creek township's average per capita income is $50,938. Household income levels show a median of $100,303. The poverty rate stands at 6.45%.

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
Households	$100,303	$147,748
Married Families	$84,583	-
Families	$76,429	$146,333
Non Families	-	-

$50,938

Average Income

$100,303

Median Household Income

6.45%

Poverty Rate