North Yarmouth is located in Maine. North Yarmouth, Maine has a population of 4,037. North Yarmouth is more family-centric than the surrounding county with 41.38% of the households containing married families with children. The county average for households married with children is 30.7%.
The median household income in North Yarmouth, Maine is $105,917. The median household income for the surrounding county is $80,679 compared to the national median of $69,021. The median age of people living in North Yarmouth is 48.1 years.
The average high temperature in July is 78.5 degrees, with an average low temperature in January of 10.8 degrees. The average rainfall is approximately 48.8 inches per year, with 74.3 inches of snow per year.