Edgartown is located in Martha's vineyard Massachusetts with a geographic area of 1.2 square miles. The total population in Edgartown is 517 with 36.4% male and 63.6% female. Children under age 5 represent 0.0% of the population, under age 18 equal 0.0% of the population and over age 65 is 36.0% of the population. The median household income is $61,146, per capita income is $50,919. There are a total of 244 housing units with 68.9% owner occupied. Education includes 24.2% of residents that are high school graduates and 30.3% with a bachelor's degree or higher. The average temperature in Edgartown in the summer is 70 degrees, and in the winter 30 degrees.