Washington township

County:: Miami County
County Seat:: No
Area (mi²):: 21.039
State:: Ohio

Washington township is located in Miami County, Ohio. Washington township has a 2025 population of 1,527. Washington township is currently growing at a rate of 0.66% annually and its population has increased by 3.18% since the most recent census, which recorded a population of 1,480 in 2020.

The average household income in Washington township is $78,895 with a poverty rate of 7.07%.The median age in Washington township is 56.7 years: 59.9 years for males, and 54.8 years for females.

Demographics

The racial composition of Washington township includes 96.91% White, and smaller percentages for Asian, Two or more races and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	1,288	96.91%
Asian	22	1.66%
Two or more races	19	1.43%

Washington township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Washington township's average per capita income is $39,000. Household income levels show a median of $78,698. The poverty rate stands at 7.07%.

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	$92,159	-
Families	$87,981	$89,867
Households	$78,698	$78,895
Non Families	$38,333	$48,245

$39,000

Average Income

$78,698

Median Household Income

7.07%

Poverty Rate