Calais is located in Maine. Calais, Maine has a population of 2,918. Calais is more family-centric than the surrounding county with 25% households with children. The county percentage for households with children is 21%.
The median household income in Calais, Maine is $34,274. The median household income for the surrounding county is $44,593 compared to the national median of $66,222. The median age of people living in Calais is 45.2 years.
The average high temperature in July is 80.1 degrees, with an average low temperature in January of 5 degrees. The annual precipitation is 45.23.