Washington township Flag

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 2026 population of 1,553. Washington township is currently growing at a rate of 0.98% annually and its population has increased by 4.93% since the most recent census, which recorded a population of 1,480 in 2020.

The median household income in Washington township is $80,246 with a poverty rate of 2.96%. The median age in Washington township is 52.5 years: 56.2 years for males, and 52.3 years for females. For every 100 females there are 91.8 males.

1.6K
Total Population
74
Density (mi²)
15 0.98%
Growth

Washington township Population

Washington township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,553150.98%
20251,538150.98%
20241,523150.99%
20231,508110.73%
20221,497100.67%
20211,48770.47%
20201,48020.14%
20191,657130.79%
20181,644150.92%
20171,629100.62%
20161,61970.43%
20151,61230.19%
20141,609100.63%
20131,59940.25%
20121,59540.25%
20111,591150.95%
20101,586-1-0.06%

Median Age

Overall: 52.5 years
Female: 52.3 years
Male: 56.2 years

Washington township Adults

There are 1,178 adults, (306 of whom are seniors) in Washington township.

Sex Ratio

Female: 740 (52.1%)
Male: 679 (47.9%)

Demographics

The racial composition of Washington township includes 93.38% White, and smaller percentages for Asian and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,32593.38%
Two or more races654.58%
Asian292.04%
Race
Population ↓
Percentage (of total)
White1,32593.38%
Two or more races654.58%
Asian292.04%

Washington township Marital Status

Economics and Income Statistics

Washington township 's average per capita income is $38,750. Household income levels show a median of $80,246. The poverty rate stands at 2.96%.

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$89,868-
Families$84,167$94,116
Households$80,246$81,815
Non Families$45,282$38,330

$38,750

Average Income

$80,246

Median Household Income

2.96%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)