Washington township

County:: Delaware County
County Seat:: No
Area (mi²):: 1.939
State:: Ohio

Washington township is located in Delaware County, Ohio. Washington township has a 2025 population of 4,386. Washington township is currently growing at a rate of 0.55% annually and its population has increased by 3.18% since the most recent census, which recorded a population of 4,251 in 2020.

The average household income in Washington township is $226,387 with a poverty rate of 5.57%.The median age in Washington township is 43.9 years: 45.7 years for males, and 43 years for females.

Demographics

The racial composition of Washington township includes 91.73% White, and smaller percentages for Asian, Black or African American, other race, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	3,924	91.73%
Two or more races	219	5.12%
Asian	73	1.71%
Black or African American	45	1.05%
Other race	10	0.23%
Native Hawaiian or Pacific Islander	7	0.16%

Washington township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Washington township's average per capita income is $89,531. Household income levels show a median of $179,943. The poverty rate stands at 5.57%.

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	$216,563	-
Families	$215,547	$253,158
Households	$179,943	$226,387
Non Families	-	$70,890

$89,531

Average Income

$179,943

Median Household Income

5.57%

Poverty Rate