Clifford Twp Real EstateClifford Twp 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 Clifford Twp real estate agent to arrange a tour today! Clifford Twp, Pennsylvania has a population of 4,312. The median household income in Clifford Twp, 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 Clifford Twp is 43.3 years. Clifford Twp 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 SaleClifford Twp Zip Codes |