Eastport is located in Washington county Maine with a geographic area of 3.6 square miles. The total population in Eastport is 1,300 with 43.3% male and 56.7% female. Children under age 5 represent 3.9% of the population, under age 18 equal 12.8% of the population and over age 65 is 40.0% of the population. The median household income is $40,179, per capita income is $30,357. There are a total of 645 housing units with 74.0% owner occupied. Education includes 38.1% of residents that are high school graduates and 24.7% with a bachelor's degree or higher. The average temperature in Eastport in the summer is 62 degrees, and in the winter 25 degrees.