Marlboro township

County:: Delaware County
County Seat:: No
Area (mi²):: 11.284
State:: Ohio

Marlboro township is located in Delaware County, Ohio. Marlboro township has a 2025 population of 339. Marlboro township is currently growing at a rate of 2.42% annually and its population has increased by 14.53% since the most recent census, which recorded a population of 296 in 2020.

The average household income in Marlboro township is $130,097 with a poverty rate of 13.62%.The median age in Marlboro township is 50 years: 50.3 years for males, and 49.9 years for females.

Demographics

The racial composition of Marlboro township includes 95.1% White, 4.9% other race, and smaller percentages for and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	349	95.1%
Other race	18	4.9%

Marlboro township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Marlboro township's average per capita income is $54,122. Household income levels show a median of $117,500. The poverty rate stands at 13.62%.

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	$117,500	$130,097
Married Families	$110,833	-
Families	$110,536	$122,239
Non Families	-	-

$54,122

Average Income

$117,500

Median Household Income

13.62%

Poverty Rate