Washington County's 2026 population is estimated at 58,884, reflecting a -0.79% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Washington County is the 43rd largest county in New York. The 2010 population was 63,359 and has grown -7.06% since 2010.
Overall: 45.4 years
Female: 47.1 years
Male: 44 years
There are 49,362 adults, (13,108 of whom are seniors) in Washington County.
Female: 29,462 (48.7%)
Male: 31,060 (51.3%)
The racial composition of Washington County includes 90.48% White, and smaller percentages for Black or African American, other race, Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 54,760 | 90.48% |
| Two or more races | 2,673 | 4.42% |
| Black or African American | 1,441 | 2.38% |
| Other race | 1,173 | 1.94% |
| Asian | 437 | 0.72% |
| Native American | 37 | 0.06% |
| Native Hawaiian or Pacific Islander | 1 | 0% |
Washington County 's average per capita income is $47,667. Household income levels show a median of $73,495. The poverty rate stands at 10.73%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $99,769 | - |
| Families | $87,801 | $104,634 |
| Households | $73,495 | $89,028 |
| Non Families | $42,645 | $56,495 |
Average Income
Median Household Income
Poverty Rate