Washington is located in Litchfield county Connecticut with a geographic area of square miles. The total population in Washington is 3,435 with 49.2% male and 50.8% female. Children under age 5 represent 4.9% of the population, under age 18 equal 17.6% of the population and over age 65 is 27.1% of the population. The median household income is $102,114, per capita income is $72,769. There are a total of 1,405 housing units with 75.5% owner occupied. Education includes 19.6% of residents that are high school graduates and 56.3% with a bachelor's degree or higher. The average temperature in Washington in the summer is 68 degrees, and in the winter 27 degrees.
