Smithfield is located in Maine. Smithfield, Maine has a population of 867. Smithfield is more family-centric than the surrounding county with 28.79% of the households containing married families with children. The county average for households married with children is 24.79%.
The median household income in Smithfield, Maine is $61,357. The median household income for the surrounding county is $41,549 compared to the national median of $57,652. The median age of people living in Smithfield is 48.7 years.
The average high temperature in July is 79.8 degrees, with an average low temperature in January of 7 degrees. The average rainfall is approximately 44.9 inches per year, with 86.7 inches of snow per year.
