Washington Flag

Washington

County:
Union County
County Seat:
No
Area (mi²):
27.738
State:
Ohio

Washington is located in Union County, Ohio. Washington has a 2025 population of 971. Washington is currently growing at a rate of 3.74% annually and its population has increased by 20.47% since the most recent census, which recorded a population of 806 in 2020.

The average household income in Washington is $95,476 with a poverty rate of 3.79%.The median age in Washington is 38.5 years: 36.4 years for males, and 40.8 years for females.

971
Total Population
35
Density (mi²)
35 3.74%
Growth

Washington Population

Demographics

Economics and Income Statistics

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)