Washington is located in Evangeline county Louisiana with a geographic area of 0.8 square miles. The total population in Washington is 860 with 47.1% male and 52.9% female. Children under age 5 represent 21.4% of the population, under age 18 equal 30.3% of the population and over age 65 is 14.5% of the population. The median household income is $25,521, per capita income is $14,976. There are a total of 335 housing units with 45.4% owner occupied. Education includes 33.4% of residents that are high school graduates and 11.0% with a bachelor's degree or higher. The average temperature in Washington in the summer is 81 degrees, and in the winter 51 degrees.
