Shirley Mills is located in Maine. Shirley Mills, Maine has a population of 202. Shirley Mills is less family-centric than the surrounding county with 13.33% of the households containing married families with children. The county average for households married with children is 19.18%.
The median household income in Shirley Mills, Maine is $60,625. The median household income for the surrounding county is $38,797 compared to the national median of $57,652. The median age of people living in Shirley Mills is 54.1 years.
The average high temperature in July is 74.8 degrees, with an average low temperature in January of 4.4 degrees. The average rainfall is approximately 44.4 inches per year, with 94.1 inches of snow per year.