Troy Real EstateTroy is located in New Hampshire. Troy, New Hampshire has a population of 1,768. Troy is more family-centric than the surrounding county with 27.74% of the households containing married families with children. The county average for households married with children is 26.09%. The median household income in Troy, New Hampshire is $54,375. 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 Troy is 39.6 years. Troy WeatherThe average high temperature in July is 79 degrees, with an average low temperature in January of 10.7 degrees. The average rainfall is approximately 47.4 inches per year, with 66.7 inches of snow per year. Troy MapReal estate near TroyNearby CitiesNearby Cities Homes for Sale |