Killinger Real EstateKillinger 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 Killinger real estate agent to arrange a tour today! Killinger, Pennsylvania has a population of 1,269. The median household income in Killinger, Pennsylvania is $45,086. The median household income for the surrounding county is $57,071 compared to the national median of $57,652. The median age of people living in Killinger is 46 years. Killinger WeatherThe average high temperature in July is 84.1 degrees, with an average low temperature in January of 20.8 degrees. The average rainfall is approximately 42.8 inches per year, with 28.4 inches of snow per year. Nearby Homes for Sale |