Washington is located in Guernsey County, Ohio. Washington has a 2025 population of 463 . Washington is currently growing at a rate of 0.22% annually but its population has decreased by -0.22% since the most recent census, which recorded a population of 464 in 2020.
The average household income in Washington is $67,283 with a poverty rate of 29.72%. The median age in Washington is 45.3 years: 49.2 years for males, and 28.6 years for females. For every 100 females there are 140.3 males.
Data after 2023 is projected based on recent change
The racial composition of Washington includes 100% White, and smaller percentages for and multiracial populations.
White (100%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 471 | 100% |
Married
Widowed
Divorced
Separated
Never Married
Washington's average per capita income is $26,250. Household income levels show a median of $36,836. The poverty rate stands at 29.72%.
Name | Median | Mean |
|---|---|---|
| Married Families | $101,979 | - |
| Families | $100,729 | $99,355 |
| Households | $36,836 | $67,283 |
| Non Families | $31,765 | $36,410 |
Average Income
Median Household Income
Poverty Rate