Dorchester is located in New Hampshire. Dorchester, New Hampshire has a population of 347. Dorchester is more family-centric than the surrounding county with 28.13% of the households containing married families with children. The county average for households married with children is 25.7%.
The median household income in Dorchester, New Hampshire is $59,167. The median household income for the surrounding county is $61,036 compared to the national median of $57,652. The median age of people living in Dorchester is 46.5 years.
The average high temperature in July is 79.2 degrees, with an average low temperature in January of 5.6 degrees. The average rainfall is approximately 43.4 inches per year, with 73.5 inches of snow per year.
