Greenfield Township Real EstateGreenfield Township 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 Greenfield Township real estate agent to arrange a tour today! Greenfield Township, Pennsylvania has a population of 4,312. The median household income in Greenfield Township, Pennsylvania is $33,772. The median household income for the surrounding county is $48,380 compared to the national median of $57,652. The median age of people living in Greenfield Township is 43.3 years. Greenfield Township WeatherThe average high temperature in July is 76.4 degrees, with an average low temperature in January of 11.3 degrees. The average rainfall is approximately 43.5 inches per year, with 68.5 inches of snow per year. Nearby Homes for Sale |