Washington is located in Daviess County, Indiana. Washington has a 2025 population of 734 . It is also the county seat of Daviess County . Washington is currently growing at a rate of 0.27% annually but its population has decreased by -0.14% since the most recent census, which recorded a population of 735 in 2020.
The average household income in Washington is $88,349 with a poverty rate of 4.04%. The median age in Washington is 55.8 years: 46.4 years for males, and 57.9 years for females. For every 100 females there are 122.3 males.
Data after 2023 is projected based on recent change
The racial composition of Washington includes 87.31% White, and smaller percentages for and multiracial populations.
White (87.31%)
Two or more races (12.69%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 757 | 87.31% |
| Two or more races | 110 | 12.69% |
Married
Widowed
Divorced
Separated
Never Married
Washington's average per capita income is $61,085. Household income levels show a median of $75,921. The poverty rate stands at 4.04%.
Name | Median | Mean |
|---|---|---|
| Married Families | $85,714 | - |
| Families | $84,464 | $100,464 |
| Households | $75,921 | $88,349 |
| Non Families | $39,464 | $56,691 |
Average Income
Median Household Income
Poverty Rate