Dunbarton is located in New Hampshire. Dunbarton, New Hampshire has a population of 3,006. Dunbarton is more family-centric than the surrounding county with 44.98% of the households containing married families with children. The county average for households married with children is 29.34%.
The median household income in Dunbarton, New Hampshire is $136,548. The median household income for the surrounding county is $82,457 compared to the national median of $69,021. The median age of people living in Dunbarton is 43.6 years.
The average high temperature in July is 80 degrees, with an average low temperature in January of 10.9 degrees. The average rainfall is approximately 46.4 inches per year, with 66.3 inches of snow per year.
