Long Island is located in Maine. Long Island, Maine has a population of 271. Long Island is less family-centric than the surrounding county with 22% households with children. The county percentage for households with children is 24%.
The median household income in Long Island, Maine is $86,250. The median household income for the surrounding county is $76,676 compared to the national median of $66,222. The median age of people living in Long Island is 54.3 years.
The average high temperature in July is 78.8 degrees, with an average low temperature in January of 12.5 degrees. The annual precipitation is 45.83.