Jefferson is located in Maine. Jefferson, Maine has a population of 2,541. Jefferson is more family-centric than the surrounding county with 30.7% of the households containing married families with children. The county average for households married with children is 23.29%.
The median household income in Jefferson, Maine is $66,842. The median household income for the surrounding county is $62,121 compared to the national median of $69,021. The median age of people living in Jefferson is 42.9 years.
The average high temperature in July is 78.7 degrees, with an average low temperature in January of 10.5 degrees. The average rainfall is approximately 45.6 inches per year, with 69.5 inches of snow per year.