New London Real EstateNew London is located in New Hampshire. New London, New Hampshire has a population of 4,301. New London is less family-centric than the surrounding county with 26.58% of the households containing married families with children. The county average for households married with children is 29.34%. The median household income in New London, New Hampshire is $88,068. 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 New London is 48.7 years. New London WeatherThe average high temperature in July is 78.8 degrees, with an average low temperature in January of 8.4 degrees. The average rainfall is approximately 50.1 inches per year, with 70.9 inches of snow per year. New London MapReal estate near New LondonNearby CitiesNearby Cities Homes for Sale |