Washington is located in Washington County, Pennsylvania. Washington has a 2025 population of 6,816 . It is also the county seat of Washington County . Washington is currently growing at a rate of 0.07% annually but its population has decreased by -0.9% since the most recent census, which recorded a population of 6,878 in 2020.
The average household income in Washington is $95,091 with a poverty rate of 11.94%. The median age in Washington is 48.8 years: 43.5 years for males, and 52.8 years for females. For every 100 females there are 113.7 males.
Data after 2023 is projected based on recent change
The racial composition of Washington includes 96.62% White, and smaller percentages for Two or more races, other race, Asian, Black or African American and multiracial populations.
White (96.62%)
Two or more races (1.57%)
Other race (1.2%)
Asian (0.42%)
Black or African American (0.19%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 6,627 | 96.62% |
| Two or more races | 108 | 1.57% |
| Other race | 82 | 1.2% |
| Asian | 29 | 0.42% |
| Black or African American | 13 | 0.19% |
Married
Widowed
Divorced
Separated
Never Married
Washington's average per capita income is $50,088. Household income levels show a median of $79,742. The poverty rate stands at 11.94%.
Name | Median | Mean |
|---|---|---|
| Married Families | $102,212 | - |
| Families | $96,136 | $105,572 |
| Households | $79,742 | $95,091 |
| Non Families | $51,477 | $69,475 |
Average Income
Median Household Income
Poverty Rate