Fitzwilliam is located in New Hampshire. Fitzwilliam, New Hampshire has a population of 2,341. Fitzwilliam is less family-centric than the surrounding county with 23.7% of the households containing married families with children. The county average for households married with children is 26.09%.
The median household income in Fitzwilliam, New Hampshire is $77,727. The median household income for the surrounding county is $69,360 compared to the national median of $69,021. The median age of people living in Fitzwilliam is 49.5 years.
The average high temperature in July is 78.9 degrees, with an average low temperature in January of 11.6 degrees. The average rainfall is approximately 47.4 inches per year, with 66.7 inches of snow per year.
