Fort Jackson Real EstateFort Jackson 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 Fort Jackson real estate agent to arrange a tour today! Fort Jackson, New York has a population of 279. The median household income in Fort Jackson, New York is $41,375. The median household income for the surrounding county is $48,330 compared to the national median of $57,652. The median age of people living in Fort Jackson is 38.5 years. Fort Jackson WeatherThe average high temperature in July is 79.5 degrees, with an average low temperature in January of 7.1 degrees. The average rainfall is approximately 38.8 inches per year, with 68.3 inches of snow per year. Nearby Homes for Sale |