Washington is a town in Dutchess County, New York, United States. The population was 4,741 at the 2010 census. The town is named after George Washington, who passed through the town during the Revolution.
According to the United States Census Bureau, the town has a total area of 58.9 square miles (152.5 km), of which 58.2 square miles (150.7 km) is land and 0.69 square miles (1.8 km), or 1.21%, is water.
As of the census of 2000, there were 4,742 people, 1,914 households, and 1,244 families residing in the town. The population density was 80.3 people per square mile (31.0/km²). There were 2,192 housing units at an average density of 37.1 per square mile (14.3/km²). The racial makeup of the town was 94.69% White, 2.83% African American, 0.06% Native American, 0.65% Asian, 0.02% Pacific Islander, 0.78% from other races, and 0.97% from two or more races. Hispanic or Latino of any race were 3.58% of the population.
There were 1,914 households out of which 28.1% had children under the age of 18 living with them, 54.1% were married couples living together, 7.7% had a female householder with no husband present, and 35.0% were non-families. 29.5% of all households were made up of individuals and 11.2% had someone living alone who was 65 years of age or older. The average household size was 2.37 and the average family size was 2.95.
In the town, the population was spread out with 24.4% under the age of 18, 5.8% from 18 to 24, 26.1% from 25 to 44, 27.2% from 45 to 64, and 16.5% who were 65 years of age or older. The median age was 41 years. For every 100 females, there were 93.7 males. For every 100 females age 18 and over, there were 90.7 males.
The median income for a household in the town was $52,104, and the median income for a family was $69,074. Males had a median income of $45,938 versus $31,411 for females. The per capita income for the town was $32,561. About 2.7% of families and 7.2% of the population were below the poverty line, including 3.5% of those under age 18 and 6.1% of those age 65 or over.