Dover Real EstateDover is located in New Hampshire. Dover, New Hampshire has a population of 32,599. Dover is more family-centric than the surrounding county with 31.22% of the households containing married families with children. The county average for households married with children is 29.75%. The median household income in Dover, New Hampshire is $82,387. The median household income for the surrounding county is $76,560 compared to the national median of $69,021. The median age of people living in Dover is 36.2 years. Dover WeatherThe average high temperature in July is 81.2 degrees, with an average low temperature in January of 13.4 degrees. The average rainfall is approximately 47.1 inches per year, with 52.5 inches of snow per year. Dover MapReal estate near DoverNearby CitiesNearby Cities Homes for Sale |