Southwest Harbor is located in Maine. Southwest Harbor, Maine has a population of 1,673. Southwest Harbor is less family-centric than the surrounding county with 18% households with children. The county percentage for households with children is 22%.
The median household income in Southwest Harbor, Maine is $59,717. The median household income for the surrounding county is $60,959 compared to the national median of $66,222. The median age of people living in Southwest Harbor is 49 years.
The average high temperature in July is 79.8 degrees, with an average low temperature in January of 10 degrees. The annual precipitation is 57.3.