Sunbury Real EstateSunbury is located in Pennsylvania. Sunbury, Pennsylvania has a population of 9,643. Sunbury is more family-centric than the surrounding county with 27.84% of the households containing married families with children. The county average for households married with children is 24.44%. The median household income in Sunbury, Pennsylvania is $33,525. The median household income for the surrounding county is $44,534 compared to the national median of $57,652. The median age of people living in Sunbury is 37.3 years. Sunbury WeatherThe average high temperature in July is 83.5 degrees, with an average low temperature in January of 18 degrees. The average rainfall is approximately 43.4 inches per year, with 29.3 inches of snow per year. Sunbury MapReal estate near SunburyNearby CitiesNearby Cities Homes for Sale |