Westport Island is located in Maine. Westport Island, Maine has a population of 763. Westport Island is more family-centric than the surrounding county with 22% households with children. The county percentage for households with children is 20%.
The median household income in Westport Island, Maine is $75,000. The median household income for the surrounding county is $60,688 compared to the national median of $66,222. The median age of people living in Westport Island is 55.3 years.
The average high temperature in July is 79.04 degrees, with an average low temperature in January of 9.92 degrees. The annual precipitation is 45.62.