E Swanzey Real EstateE Swanzey real estate listings include condos, townhomes, and single family homes for sale. Commercial properties are also available. If you see a property you’re interested in, contact a E Swanzey real estate agent to arrange a tour today! E Swanzey, New Hampshire has a population of 3,584. The median household income in E Swanzey, New Hampshire is $57,326. The median household income for the surrounding county is $60,148 compared to the national median of $57,652. The median age of people living in E Swanzey is 43.3 years. E Swanzey WeatherThe average high temperature in July is 82.5 degrees, with an average low temperature in January of 9.3 degrees. The average rainfall is approximately 45.4 inches per year, with 54.6 inches of snow per year. Nearby Homes for Sale |