Grafton Real EstateGrafton is located in New Hampshire. Grafton, New Hampshire has a population of 1,177. Grafton is less family-centric than the surrounding county with 23.53% of the households containing married families with children. The county average for households married with children is 25.7%. The median household income in Grafton, New Hampshire is $54,000. 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 Grafton is 50.3 years. Grafton WeatherThe average high temperature in July is 79 degrees, with an average low temperature in January of 4.3 degrees. The average rainfall is approximately 44.4 inches per year, with 78.7 inches of snow per year. Grafton MapReal estate near GraftonNearby CitiesNearby Cities Homes for Sale |