Harlem township

County:: Delaware County
County Seat:: No
Area (mi²):: 26.556
State:: Ohio

Harlem township is located in Delaware County, Ohio. Harlem township has a 2025 population of 5,272. Harlem township is currently growing at a rate of 2.61% annually and its population has increased by 15.16% since the most recent census, which recorded a population of 4,578 in 2020.

The average household income in Harlem township is $132,924 with a poverty rate of 8.28%. The median age in Harlem township is 43.2 years: 43.9 years for males, and 43 years for females.

Demographics

The racial composition of Harlem township includes 91.74% White, and smaller percentages for Black or African American, other race, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Other race

Native American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	4,353	91.74%
Two or more races	299	6.3%
Black or African American	45	0.95%
Other race	29	0.61%
Native American	15	0.32%
Asian	4	0.08%
Native Hawaiian or Pacific Islander	0	0%

Harlem township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Harlem township's average per capita income is $60,000. Household income levels show a median of $118,142. The poverty rate stands at 8.28%.

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	$132,674	-
Families	$130,735	$143,112
Households	$118,142	$132,924
Non Families	$70,593	$94,264

$60,000

Average Income

$118,142

Median Household Income

8.28%

Poverty Rate