Southwest harbor is located in Hancock county Maine with a geographic area of 1.3 square miles. The total population in Southwest harbor is 626 with 45.7% male and 54.3% female. Children under age 5 represent 8.0% of the population, under age 18 equal 24.0% of the population and over age 65 is 30.0% of the population. The median household income is $30,577, per capita income is $27,626. There are a total of 320 housing units with 38.4% owner occupied. Education includes 27.5% of residents that are high school graduates and 48.1% with a bachelor's degree or higher. The average temperature in Southwest harbor in the summer is 68 degrees, and in the winter 25 degrees.
