Washington Flag

Washington

County:
Preble County
County Seat:
No
Area (mi²):
39.516
State:
Ohio

Washington is located in Preble County, Ohio. Washington has a 2025 population of 1,769. Washington is currently declining at a rate of -0.17% annually and its population has decreased by -1.56% since the most recent census, which recorded a population of 1,797 in 2020.

The average household income in Washington is $109,610 with a poverty rate of 8.29%.The median age in Washington is 49.6 years: 52.3 years for males, and 48.5 years for females.

1.8K
Total Population
45
Density (mi²)
-3 -0.17%
Growth

Washington Population

Washington Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Washington includes 98.2% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

White (98.2%)

Two or more races (1.8%)

Race
Population
Percentage (of total)
White1,63598.2%
Two or more races301.8%

Washington Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Washington's average per capita income is $52,098. Household income levels show a median of $77,021. The poverty rate stands at 8.29%.

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$105,417-
Families$85,288$122,801
Households$77,021$109,610
Non Families$41,190$61,590

$52,098

Average Income

$77,021

Median Household Income

8.29%

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)