Grafton Real EstateGrafton 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 Grafton real estate agent to arrange a tour today! Grafton, Virginia has a population of 105. The median household income in Grafton, Virginia is $54,432. The median household income for the surrounding county is $86,781 compared to the national median of $57,652. The median age of people living in Grafton is 59.6 years. Grafton WeatherThe average high temperature in July is 89.6 degrees, with an average low temperature in January of 31.8 degrees. The average rainfall is approximately 46.9 inches per year, with 5 inches of snow per year. Nearby Homes for Sale |